72465120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 432

約数和(自身を含む): 313709760

約数和(自身を除く): 241244640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 158, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 237, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 316, 336, 360, 364, 390, 392, 395, 416, 420, 441, 455, 468, 474, 480, 490, 504, 520, 546, 553, 560, 585, 588, 624, 630, 632, 637, 672, 711, 720, 728, 735, 780, 784, 790, 819, 840, 882, 910, 936, 948, 980, 1008, 1027, 1040, 1092, 1106, 1120, 1170, 1176, 1185, 1248, 1260, 1264, 1274, 1365, 1422, 1440, 1456, 1470, 1560, 1568, 1580, 1638, 1659, 1680, 1764, 1820, 1872, 1896, 1911, 1960, 2016, 2054, 2080, 2184, 2205, 2212, 2340, 2352, 2370, 2520, 2528, 2548, 2730, 2765, 2844, 2912, 2940, 3081, 3120, 3160, 3185, 3276, 3318, 3360, 3528, 3555, 3640, 3744, 3792, 3822, 3871, 3920, 4095, 4108, 4368, 4410, 4424, 4680, 4704, 4740, 4977, 5040, 5096, 5135, 5460, 5530, 5688, 5733, 5880, 6162, 6240, 6320, 6370, 6552, 6636, 7056, 7110, 7189, 7280, 7584, 7644, 7742, 7840, 8190, 8216, 8295, 8736, 8820, 8848, 9243, 9360, 9480, 9555, 9954, 10080, 10192, 10270, 10920, 11060, 11376, 11466, 11613, 11760, 12324, 12640, 12740, 13104, 13272, 14112, 14220, 14378, 14560, 15288, 15405, 15484, 16380, 16432, 16590, 17640, 17696, 18486, 18720, 18960, 19110, 19355, 19908, 20384, 20540, 21567, 21840, 22120, 22752, 22932, 23226, 23520, 24648, 24885, 25480, 26208, 26544, 28440, 28665, 28756, 30576, 30810, 30968, 32760, 32864, 33180, 34839, 35280, 35945, 36972, 37920, 38220, 38710, 39816, 41080, 43134, 43680, 44240, 45864, 46215, 46452, 49296, 49770, 50323, 50960, 53088, 56880, 57330, 57512, 58065, 61152, 61620, 61936, 64701, 65520, 66360, 69678, 70560, 71890, 73944, 76440, 77420, 79632, 82160, 86268, 88480, 91728, 92430, 92904, 98592, 99540, 100646, 101920, 107835, 113760, 114660, 115024, 116130, 123240, 123872, 129402, 131040, 132720, 139356, 143780, 147888, 150969, 152880, 154840, 159264, 164320, 172536, 174195, 183456, 184860, 185808, 199080, 201292, 215670, 229320, 230048, 232260, 246480, 251615, 258804, 265440, 278712, 287560, 295776, 301938, 305760, 309680, 323505, 345072, 348390, 369720, 371616, 398160, 402584, 431340, 452907, 458640, 464520, 492960, 503230, 517608, 557424, 575120, 603876, 619360, 647010, 690144, 696780, 739440, 754845, 796320, 805168, 862680, 905814, 917280, 929040, 1006460, 1035216, 1114848, 1150240, 1207752, 1294020, 1393560, 1478880, 1509690, 1610336, 1725360, 1811628, 1858080, 2012920, 2070432, 2264535, 2415504, 2588040, 2787120, 3019380, 3450720, 3623256, 4025840, 4529070, 4831008, 5176080, 5574240, 6038760, 7246512, 8051680, 9058140, 10352160, 12077520, 14493024, 18116280, 24155040, 36232560, 72465120]

約数ペア:

[(1, 72465120), (2, 36232560), (3, 24155040), (4, 18116280), (5, 14493024), (6, 12077520), (7, 10352160), (8, 9058140), (9, 8051680), (10, 7246512), (12, 6038760), (13, 5574240), (14, 5176080), (15, 4831008), (16, 4529070), (18, 4025840), (20, 3623256), (21, 3450720), (24, 3019380), (26, 2787120), (28, 2588040), (30, 2415504), (32, 2264535), (35, 2070432), (36, 2012920), (39, 1858080), (40, 1811628), (42, 1725360), (45, 1610336), (48, 1509690), (49, 1478880), (52, 1393560), (56, 1294020), (60, 1207752), (63, 1150240), (65, 1114848), (70, 1035216), (72, 1006460), (78, 929040), (79, 917280), (80, 905814), (84, 862680), (90, 805168), (91, 796320), (96, 754845), (98, 739440), (104, 696780), (105, 690144), (112, 647010), (117, 619360), (120, 603876), (126, 575120), (130, 557424), (140, 517608), (144, 503230), (147, 492960), (156, 464520), (158, 458640), (160, 452907), (168, 431340), (180, 402584), (182, 398160), (195, 371616), (196, 369720), (208, 348390), (210, 345072), (224, 323505), (234, 309680), (237, 305760), (240, 301938), (245, 295776), (252, 287560), (260, 278712), (273, 265440), (280, 258804), (288, 251615), (294, 246480), (312, 232260), (315, 230048), (316, 229320), (336, 215670), (360, 201292), (364, 199080), (390, 185808), (392, 184860), (395, 183456), (416, 174195), (420, 172536), (441, 164320), (455, 159264), (468, 154840), (474, 152880), (480, 150969), (490, 147888), (504, 143780), (520, 139356), (546, 132720), (553, 131040), (560, 129402), (585, 123872), (588, 123240), (624, 116130), (630, 115024), (632, 114660), (637, 113760), (672, 107835), (711, 101920), (720, 100646), (728, 99540), (735, 98592), (780, 92904), (784, 92430), (790, 91728), (819, 88480), (840, 86268), (882, 82160), (910, 79632), (936, 77420), (948, 76440), (980, 73944), (1008, 71890), (1027, 70560), (1040, 69678), (1092, 66360), (1106, 65520), (1120, 64701), (1170, 61936), (1176, 61620), (1185, 61152), (1248, 58065), (1260, 57512), (1264, 57330), (1274, 56880), (1365, 53088), (1422, 50960), (1440, 50323), (1456, 49770), (1470, 49296), (1560, 46452), (1568, 46215), (1580, 45864), (1638, 44240), (1659, 43680), (1680, 43134), (1764, 41080), (1820, 39816), (1872, 38710), (1896, 38220), (1911, 37920), (1960, 36972), (2016, 35945), (2054, 35280), (2080, 34839), (2184, 33180), (2205, 32864), (2212, 32760), (2340, 30968), (2352, 30810), (2370, 30576), (2520, 28756), (2528, 28665), (2548, 28440), (2730, 26544), (2765, 26208), (2844, 25480), (2912, 24885), (2940, 24648), (3081, 23520), (3120, 23226), (3160, 22932), (3185, 22752), (3276, 22120), (3318, 21840), (3360, 21567), (3528, 20540), (3555, 20384), (3640, 19908), (3744, 19355), (3792, 19110), (3822, 18960), (3871, 18720), (3920, 18486), (4095, 17696), (4108, 17640), (4368, 16590), (4410, 16432), (4424, 16380), (4680, 15484), (4704, 15405), (4740, 15288), (4977, 14560), (5040, 14378), (5096, 14220), (5135, 14112), (5460, 13272), (5530, 13104), (5688, 12740), (5733, 12640), (5880, 12324), (6162, 11760), (6240, 11613), (6320, 11466), (6370, 11376), (6552, 11060), (6636, 10920), (7056, 10270), (7110, 10192), (7189, 10080), (7280, 9954), (7584, 9555), (7644, 9480), (7742, 9360), (7840, 9243), (8190, 8848), (8216, 8820), (8295, 8736)]