56275380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 198656640

約数和(自身を除く): 142381260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 757, 826, 885, 1062, 1180, 1239, 1260, 1514, 1652, 1770, 2065, 2124, 2271, 2478, 2655, 3028, 3540, 3717, 3785, 4130, 4542, 4956, 5299, 5310, 6195, 6813, 7434, 7570, 8260, 9084, 10598, 10620, 11355, 12390, 13626, 14868, 15140, 15897, 18585, 21196, 22710, 24780, 26495, 27252, 31794, 34065, 37170, 44663, 45420, 47691, 52990, 63588, 68130, 74340, 79485, 89326, 95382, 105980, 133989, 136260, 158970, 178652, 190764, 223315, 238455, 267978, 312641, 317940, 401967, 446630, 476910, 535956, 625282, 669945, 803934, 893260, 937923, 953820, 1250564, 1339890, 1563205, 1607868, 1875846, 2009835, 2679780, 2813769, 3126410, 3751692, 4019670, 4689615, 5627538, 6252820, 8039340, 9379230, 11255076, 14068845, 18758460, 28137690, 56275380]

約数ペア:

[(1, 56275380), (2, 28137690), (3, 18758460), (4, 14068845), (5, 11255076), (6, 9379230), (7, 8039340), (9, 6252820), (10, 5627538), (12, 4689615), (14, 4019670), (15, 3751692), (18, 3126410), (20, 2813769), (21, 2679780), (28, 2009835), (30, 1875846), (35, 1607868), (36, 1563205), (42, 1339890), (45, 1250564), (59, 953820), (60, 937923), (63, 893260), (70, 803934), (84, 669945), (90, 625282), (105, 535956), (118, 476910), (126, 446630), (140, 401967), (177, 317940), (180, 312641), (210, 267978), (236, 238455), (252, 223315), (295, 190764), (315, 178652), (354, 158970), (413, 136260), (420, 133989), (531, 105980), (590, 95382), (630, 89326), (708, 79485), (757, 74340), (826, 68130), (885, 63588), (1062, 52990), (1180, 47691), (1239, 45420), (1260, 44663), (1514, 37170), (1652, 34065), (1770, 31794), (2065, 27252), (2124, 26495), (2271, 24780), (2478, 22710), (2655, 21196), (3028, 18585), (3540, 15897), (3717, 15140), (3785, 14868), (4130, 13626), (4542, 12390), (4956, 11355), (5299, 10620), (5310, 10598), (6195, 9084), (6813, 8260), (7434, 7570)]