89362320

素因数分解:

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

素因数の和:19632

約数の個数: 80

約数和(自身を含む): 291618240

約数和(自身を除く): 202255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 19597, 39194, 58791, 78388, 97985, 117582, 156776, 195970, 235164, 293955, 313552, 372343, 391940, 470328, 587910, 744686, 783880, 940656, 1117029, 1175820, 1489372, 1567760, 1861715, 2234058, 2351640, 2978744, 3723430, 4468116, 4703280, 5585145, 5957488, 7446860, 8936232, 11170290, 14893720, 17872464, 22340580, 29787440, 44681160, 89362320]

約数ペア:

[(1, 89362320), (2, 44681160), (3, 29787440), (4, 22340580), (5, 17872464), (6, 14893720), (8, 11170290), (10, 8936232), (12, 7446860), (15, 5957488), (16, 5585145), (19, 4703280), (20, 4468116), (24, 3723430), (30, 2978744), (38, 2351640), (40, 2234058), (48, 1861715), (57, 1567760), (60, 1489372), (76, 1175820), (80, 1117029), (95, 940656), (114, 783880), (120, 744686), (152, 587910), (190, 470328), (228, 391940), (240, 372343), (285, 313552), (304, 293955), (380, 235164), (456, 195970), (570, 156776), (760, 117582), (912, 97985), (1140, 78388), (1520, 58791), (2280, 39194), (4560, 19597)]