235478880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:643

約数の個数: 384

約数和(自身を含む): 1016064000

約数和(自身を除く): 780585120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 599, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1198, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1797, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2396, 2457, 2520, 2730, 2808, 2912, 2995, 3024, 3120, 3276, 3360, 3510, 3594, 3640, 3744, 3780, 4095, 4193, 4320, 4368, 4680, 4792, 4914, 5040, 5391, 5460, 5616, 5990, 6048, 6240, 6552, 7020, 7188, 7280, 7560, 7787, 8190, 8386, 8736, 8985, 9360, 9584, 9828, 10080, 10782, 10920, 11232, 11980, 12285, 12579, 13104, 14040, 14376, 14560, 15120, 15574, 16173, 16380, 16772, 17970, 18720, 19168, 19656, 20965, 21564, 21840, 23361, 23960, 24570, 25158, 26208, 26955, 28080, 28752, 30240, 31148, 32346, 32760, 33544, 35940, 37737, 38935, 39312, 41930, 43128, 43680, 46722, 47920, 49140, 50316, 53910, 54509, 56160, 57504, 62296, 62895, 64692, 65520, 67088, 70083, 71880, 75474, 77870, 78624, 80865, 83860, 86256, 93444, 95840, 98280, 100632, 107820, 109018, 113211, 116805, 124592, 125790, 129384, 131040, 134176, 140166, 143760, 150948, 155740, 161730, 163527, 167720, 172512, 186888, 188685, 196560, 201264, 210249, 215640, 218036, 226422, 233610, 249184, 251580, 258768, 272545, 280332, 287520, 301896, 311480, 323460, 327054, 335440, 350415, 373776, 377370, 393120, 402528, 420498, 431280, 436072, 452844, 467220, 490581, 503160, 517536, 545090, 560664, 566055, 603792, 622960, 646920, 654108, 670880, 700830, 747552, 754740, 817635, 840996, 862560, 872144, 905688, 934440, 981162, 1006320, 1051245, 1090180, 1121328, 1132110, 1207584, 1245920, 1293840, 1308216, 1401660, 1471743, 1509480, 1635270, 1681992, 1744288, 1811376, 1868880, 1962324, 2012640, 2102490, 2180360, 2242656, 2264220, 2452905, 2587680, 2616432, 2803320, 2943486, 3018960, 3270540, 3363984, 3622752, 3737760, 3924648, 4204980, 4360720, 4528440, 4905810, 5232864, 5606640, 5886972, 6037920, 6541080, 6727968, 7358715, 7849296, 8409960, 8721440, 9056880, 9811620, 11213280, 11773944, 13082160, 14717430, 15698592, 16819920, 18113760, 19623240, 23547888, 26164320, 29434860, 33639840, 39246480, 47095776, 58869720, 78492960, 117739440, 235478880]

約数ペア:

[(1, 235478880), (2, 117739440), (3, 78492960), (4, 58869720), (5, 47095776), (6, 39246480), (7, 33639840), (8, 29434860), (9, 26164320), (10, 23547888), (12, 19623240), (13, 18113760), (14, 16819920), (15, 15698592), (16, 14717430), (18, 13082160), (20, 11773944), (21, 11213280), (24, 9811620), (26, 9056880), (27, 8721440), (28, 8409960), (30, 7849296), (32, 7358715), (35, 6727968), (36, 6541080), (39, 6037920), (40, 5886972), (42, 5606640), (45, 5232864), (48, 4905810), (52, 4528440), (54, 4360720), (56, 4204980), (60, 3924648), (63, 3737760), (65, 3622752), (70, 3363984), (72, 3270540), (78, 3018960), (80, 2943486), (84, 2803320), (90, 2616432), (91, 2587680), (96, 2452905), (104, 2264220), (105, 2242656), (108, 2180360), (112, 2102490), (117, 2012640), (120, 1962324), (126, 1868880), (130, 1811376), (135, 1744288), (140, 1681992), (144, 1635270), (156, 1509480), (160, 1471743), (168, 1401660), (180, 1308216), (182, 1293840), (189, 1245920), (195, 1207584), (208, 1132110), (210, 1121328), (216, 1090180), (224, 1051245), (234, 1006320), (240, 981162), (252, 934440), (260, 905688), (270, 872144), (273, 862560), (280, 840996), (288, 817635), (312, 754740), (315, 747552), (336, 700830), (351, 670880), (360, 654108), (364, 646920), (378, 622960), (390, 603792), (416, 566055), (420, 560664), (432, 545090), (455, 517536), (468, 503160), (480, 490581), (504, 467220), (520, 452844), (540, 436072), (546, 431280), (560, 420498), (585, 402528), (599, 393120), (624, 377370), (630, 373776), (672, 350415), (702, 335440), (720, 327054), (728, 323460), (756, 311480), (780, 301896), (819, 287520), (840, 280332), (864, 272545), (910, 258768), (936, 251580), (945, 249184), (1008, 233610), (1040, 226422), (1080, 218036), (1092, 215640), (1120, 210249), (1170, 201264), (1198, 196560), (1248, 188685), (1260, 186888), (1365, 172512), (1404, 167720), (1440, 163527), (1456, 161730), (1512, 155740), (1560, 150948), (1638, 143760), (1680, 140166), (1755, 134176), (1797, 131040), (1820, 129384), (1872, 125790), (1890, 124592), (2016, 116805), (2080, 113211), (2160, 109018), (2184, 107820), (2340, 100632), (2396, 98280), (2457, 95840), (2520, 93444), (2730, 86256), (2808, 83860), (2912, 80865), (2995, 78624), (3024, 77870), (3120, 75474), (3276, 71880), (3360, 70083), (3510, 67088), (3594, 65520), (3640, 64692), (3744, 62895), (3780, 62296), (4095, 57504), (4193, 56160), (4320, 54509), (4368, 53910), (4680, 50316), (4792, 49140), (4914, 47920), (5040, 46722), (5391, 43680), (5460, 43128), (5616, 41930), (5990, 39312), (6048, 38935), (6240, 37737), (6552, 35940), (7020, 33544), (7188, 32760), (7280, 32346), (7560, 31148), (7787, 30240), (8190, 28752), (8386, 28080), (8736, 26955), (8985, 26208), (9360, 25158), (9584, 24570), (9828, 23960), (10080, 23361), (10782, 21840), (10920, 21564), (11232, 20965), (11980, 19656), (12285, 19168), (12579, 18720), (13104, 17970), (14040, 16772), (14376, 16380), (14560, 16173), (15120, 15574)]