7370760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 22291200

約数和(自身を除く): 14920440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 257, 478, 514, 717, 771, 956, 1028, 1195, 1285, 1434, 1542, 1912, 2056, 2390, 2570, 2868, 3084, 3585, 3855, 4780, 5140, 5736, 6168, 7170, 7710, 9560, 10280, 14340, 15420, 28680, 30840, 61423, 122846, 184269, 245692, 307115, 368538, 491384, 614230, 737076, 921345, 1228460, 1474152, 1842690, 2456920, 3685380, 7370760]

約数ペア:

[(1, 7370760), (2, 3685380), (3, 2456920), (4, 1842690), (5, 1474152), (6, 1228460), (8, 921345), (10, 737076), (12, 614230), (15, 491384), (20, 368538), (24, 307115), (30, 245692), (40, 184269), (60, 122846), (120, 61423), (239, 30840), (257, 28680), (478, 15420), (514, 14340), (717, 10280), (771, 9560), (956, 7710), (1028, 7170), (1195, 6168), (1285, 5736), (1434, 5140), (1542, 4780), (1912, 3855), (2056, 3585), (2390, 3084), (2570, 2868)]