315570580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 752903424

約数和(自身を除く): 437332844

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 113, 115, 130, 226, 230, 260, 299, 452, 460, 467, 565, 598, 934, 1130, 1196, 1469, 1495, 1868, 2260, 2335, 2599, 2938, 2990, 4670, 5198, 5876, 5980, 6071, 7345, 9340, 10396, 10741, 12142, 12995, 14690, 21482, 24284, 25990, 29380, 30355, 33787, 42964, 51980, 52771, 53705, 60710, 67574, 105542, 107410, 121420, 135148, 139633, 168935, 211084, 214820, 263855, 279266, 337870, 527710, 558532, 675740, 686023, 698165, 1055420, 1213733, 1372046, 1396330, 2427466, 2744092, 2792660, 3430115, 4854932, 6068665, 6860230, 12137330, 13720460, 15778529, 24274660, 31557058, 63114116, 78892645, 157785290, 315570580]

約数ペア:

[(1, 315570580), (2, 157785290), (4, 78892645), (5, 63114116), (10, 31557058), (13, 24274660), (20, 15778529), (23, 13720460), (26, 12137330), (46, 6860230), (52, 6068665), (65, 4854932), (92, 3430115), (113, 2792660), (115, 2744092), (130, 2427466), (226, 1396330), (230, 1372046), (260, 1213733), (299, 1055420), (452, 698165), (460, 686023), (467, 675740), (565, 558532), (598, 527710), (934, 337870), (1130, 279266), (1196, 263855), (1469, 214820), (1495, 211084), (1868, 168935), (2260, 139633), (2335, 135148), (2599, 121420), (2938, 107410), (2990, 105542), (4670, 67574), (5198, 60710), (5876, 53705), (5980, 52771), (6071, 51980), (7345, 42964), (9340, 33787), (10396, 30355), (10741, 29380), (12142, 25990), (12995, 24284), (14690, 21482)]