259547360

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 632282112

約数和(自身を除く): 372734752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 127, 160, 212, 241, 254, 265, 424, 482, 508, 530, 635, 848, 964, 1016, 1060, 1205, 1270, 1696, 1928, 2032, 2120, 2410, 2540, 3856, 4064, 4240, 4820, 5080, 6731, 7712, 8480, 9640, 10160, 12773, 13462, 19280, 20320, 25546, 26924, 30607, 33655, 38560, 51092, 53848, 61214, 63865, 67310, 102184, 107696, 122428, 127730, 134620, 153035, 204368, 215392, 244856, 255460, 269240, 306070, 408736, 489712, 510920, 538480, 612140, 979424, 1021840, 1076960, 1224280, 1622171, 2043680, 2448560, 3244342, 4897120, 6488684, 8110855, 12977368, 16221710, 25954736, 32443420, 51909472, 64886840, 129773680, 259547360]

約数ペア:

[(1, 259547360), (2, 129773680), (4, 64886840), (5, 51909472), (8, 32443420), (10, 25954736), (16, 16221710), (20, 12977368), (32, 8110855), (40, 6488684), (53, 4897120), (80, 3244342), (106, 2448560), (127, 2043680), (160, 1622171), (212, 1224280), (241, 1076960), (254, 1021840), (265, 979424), (424, 612140), (482, 538480), (508, 510920), (530, 489712), (635, 408736), (848, 306070), (964, 269240), (1016, 255460), (1060, 244856), (1205, 215392), (1270, 204368), (1696, 153035), (1928, 134620), (2032, 127730), (2120, 122428), (2410, 107696), (2540, 102184), (3856, 67310), (4064, 63865), (4240, 61214), (4820, 53848), (5080, 51092), (6731, 38560), (7712, 33655), (8480, 30607), (9640, 26924), (10160, 25546), (12773, 20320), (13462, 19280)]