268086960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19635

約数の個数: 120

約数和(自身を含む): 947759280

約数和(自身を除く): 679672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19597, 39194, 58791, 78388, 97985, 117582, 156776, 176373, 195970, 235164, 293955, 313552, 352746, 372343, 391940, 470328, 587910, 705492, 744686, 783880, 881865, 940656, 1117029, 1175820, 1410984, 1489372, 1567760, 1763730, 1861715, 2234058, 2351640, 2821968, 2978744, 3351087, 3527460, 3723430, 4468116, 4703280, 5585145, 5957488, 6702174, 7054920, 7446860, 8936232, 11170290, 13404348, 14109840, 14893720, 16755435, 17872464, 22340580, 26808696, 29787440, 33510870, 44681160, 53617392, 67021740, 89362320, 134043480, 268086960]

約数ペア:

[(1, 268086960), (2, 134043480), (3, 89362320), (4, 67021740), (5, 53617392), (6, 44681160), (8, 33510870), (9, 29787440), (10, 26808696), (12, 22340580), (15, 17872464), (16, 16755435), (18, 14893720), (19, 14109840), (20, 13404348), (24, 11170290), (30, 8936232), (36, 7446860), (38, 7054920), (40, 6702174), (45, 5957488), (48, 5585145), (57, 4703280), (60, 4468116), (72, 3723430), (76, 3527460), (80, 3351087), (90, 2978744), (95, 2821968), (114, 2351640), (120, 2234058), (144, 1861715), (152, 1763730), (171, 1567760), (180, 1489372), (190, 1410984), (228, 1175820), (240, 1117029), (285, 940656), (304, 881865), (342, 783880), (360, 744686), (380, 705492), (456, 587910), (570, 470328), (684, 391940), (720, 372343), (760, 352746), (855, 313552), (912, 293955), (1140, 235164), (1368, 195970), (1520, 176373), (1710, 156776), (2280, 117582), (2736, 97985), (3420, 78388), (4560, 58791), (6840, 39194), (13680, 19597)]