306204960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2647}}^1$

素因数の和:2906

約数の個数: 96

約数和(自身を含む): 968913792

約数和(自身を除く): 662708832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 723, 964, 1205, 1446, 1928, 2410, 2647, 2892, 3615, 3856, 4820, 5294, 5784, 7230, 7712, 7941, 9640, 10588, 11568, 13235, 14460, 15882, 19280, 21176, 23136, 26470, 28920, 31764, 38560, 39705, 42352, 52940, 57840, 63528, 79410, 84704, 105880, 115680, 127056, 158820, 211760, 254112, 317640, 423520, 635280, 637927, 1270560, 1275854, 1913781, 2551708, 3189635, 3827562, 5103416, 6379270, 7655124, 9568905, 10206832, 12758540, 15310248, 19137810, 20413664, 25517080, 30620496, 38275620, 51034160, 61240992, 76551240, 102068320, 153102480, 306204960]

約数ペア:

[(1, 306204960), (2, 153102480), (3, 102068320), (4, 76551240), (5, 61240992), (6, 51034160), (8, 38275620), (10, 30620496), (12, 25517080), (15, 20413664), (16, 19137810), (20, 15310248), (24, 12758540), (30, 10206832), (32, 9568905), (40, 7655124), (48, 6379270), (60, 5103416), (80, 3827562), (96, 3189635), (120, 2551708), (160, 1913781), (240, 1275854), (241, 1270560), (480, 637927), (482, 635280), (723, 423520), (964, 317640), (1205, 254112), (1446, 211760), (1928, 158820), (2410, 127056), (2647, 115680), (2892, 105880), (3615, 84704), (3856, 79410), (4820, 63528), (5294, 57840), (5784, 52940), (7230, 42352), (7712, 39705), (7941, 38560), (9640, 31764), (10588, 28920), (11568, 26470), (13235, 23136), (14460, 21176), (15882, 19280)]