15130080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 62899200

約数和(自身を除く): 47769120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 79, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 158, 160, 168, 171, 180, 190, 210, 224, 228, 237, 240, 252, 266, 280, 285, 288, 304, 315, 316, 336, 342, 360, 380, 395, 399, 420, 456, 474, 480, 504, 532, 553, 560, 570, 608, 630, 632, 665, 672, 684, 711, 720, 760, 790, 798, 840, 855, 912, 948, 1008, 1064, 1106, 1120, 1140, 1185, 1197, 1260, 1264, 1330, 1368, 1422, 1440, 1501, 1520, 1580, 1596, 1659, 1680, 1710, 1824, 1896, 1995, 2016, 2128, 2212, 2280, 2370, 2394, 2520, 2528, 2660, 2736, 2765, 2844, 3002, 3040, 3160, 3192, 3318, 3360, 3420, 3555, 3792, 3990, 4256, 4424, 4503, 4560, 4740, 4788, 4977, 5040, 5320, 5472, 5530, 5688, 5985, 6004, 6320, 6384, 6636, 6840, 7110, 7505, 7584, 7980, 8295, 8848, 9006, 9120, 9480, 9576, 9954, 10080, 10507, 10640, 11060, 11376, 11970, 12008, 12640, 12768, 13272, 13509, 13680, 14220, 15010, 15960, 16590, 17696, 18012, 18960, 19152, 19908, 21014, 21280, 22120, 22515, 22752, 23940, 24016, 24885, 26544, 27018, 27360, 28440, 30020, 31521, 31920, 33180, 36024, 37920, 38304, 39816, 42028, 44240, 45030, 47880, 48032, 49770, 52535, 53088, 54036, 56880, 60040, 63042, 63840, 66360, 67545, 72048, 79632, 84056, 88480, 90060, 94563, 95760, 99540, 105070, 108072, 113760, 120080, 126084, 132720, 135090, 144096, 157605, 159264, 168112, 180120, 189126, 191520, 199080, 210140, 216144, 240160, 252168, 265440, 270180, 315210, 336224, 360240, 378252, 398160, 420280, 432288, 472815, 504336, 540360, 630420, 720480, 756504, 796320, 840560, 945630, 1008672, 1080720, 1260840, 1513008, 1681120, 1891260, 2161440, 2521680, 3026016, 3782520, 5043360, 7565040, 15130080]

約数ペア:

[(1, 15130080), (2, 7565040), (3, 5043360), (4, 3782520), (5, 3026016), (6, 2521680), (7, 2161440), (8, 1891260), (9, 1681120), (10, 1513008), (12, 1260840), (14, 1080720), (15, 1008672), (16, 945630), (18, 840560), (19, 796320), (20, 756504), (21, 720480), (24, 630420), (28, 540360), (30, 504336), (32, 472815), (35, 432288), (36, 420280), (38, 398160), (40, 378252), (42, 360240), (45, 336224), (48, 315210), (56, 270180), (57, 265440), (60, 252168), (63, 240160), (70, 216144), (72, 210140), (76, 199080), (79, 191520), (80, 189126), (84, 180120), (90, 168112), (95, 159264), (96, 157605), (105, 144096), (112, 135090), (114, 132720), (120, 126084), (126, 120080), (133, 113760), (140, 108072), (144, 105070), (152, 99540), (158, 95760), (160, 94563), (168, 90060), (171, 88480), (180, 84056), (190, 79632), (210, 72048), (224, 67545), (228, 66360), (237, 63840), (240, 63042), (252, 60040), (266, 56880), (280, 54036), (285, 53088), (288, 52535), (304, 49770), (315, 48032), (316, 47880), (336, 45030), (342, 44240), (360, 42028), (380, 39816), (395, 38304), (399, 37920), (420, 36024), (456, 33180), (474, 31920), (480, 31521), (504, 30020), (532, 28440), (553, 27360), (560, 27018), (570, 26544), (608, 24885), (630, 24016), (632, 23940), (665, 22752), (672, 22515), (684, 22120), (711, 21280), (720, 21014), (760, 19908), (790, 19152), (798, 18960), (840, 18012), (855, 17696), (912, 16590), (948, 15960), (1008, 15010), (1064, 14220), (1106, 13680), (1120, 13509), (1140, 13272), (1185, 12768), (1197, 12640), (1260, 12008), (1264, 11970), (1330, 11376), (1368, 11060), (1422, 10640), (1440, 10507), (1501, 10080), (1520, 9954), (1580, 9576), (1596, 9480), (1659, 9120), (1680, 9006), (1710, 8848), (1824, 8295), (1896, 7980), (1995, 7584), (2016, 7505), (2128, 7110), (2212, 6840), (2280, 6636), (2370, 6384), (2394, 6320), (2520, 6004), (2528, 5985), (2660, 5688), (2736, 5530), (2765, 5472), (2844, 5320), (3002, 5040), (3040, 4977), (3160, 4788), (3192, 4740), (3318, 4560), (3360, 4503), (3420, 4424), (3555, 4256), (3792, 3990)]