55276680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 166328640

約数和(自身を除く): 111051960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 827, 1114, 1654, 1671, 2228, 2481, 2785, 3308, 3342, 4135, 4456, 4962, 5570, 6616, 6684, 8270, 8355, 9924, 11140, 12405, 13368, 16540, 16710, 19848, 22280, 24810, 33080, 33420, 49620, 66840, 99240, 460639, 921278, 1381917, 1842556, 2303195, 2763834, 3685112, 4606390, 5527668, 6909585, 9212780, 11055336, 13819170, 18425560, 27638340, 55276680]

約数ペア:

[(1, 55276680), (2, 27638340), (3, 18425560), (4, 13819170), (5, 11055336), (6, 9212780), (8, 6909585), (10, 5527668), (12, 4606390), (15, 3685112), (20, 2763834), (24, 2303195), (30, 1842556), (40, 1381917), (60, 921278), (120, 460639), (557, 99240), (827, 66840), (1114, 49620), (1654, 33420), (1671, 33080), (2228, 24810), (2481, 22280), (2785, 19848), (3308, 16710), (3342, 16540), (4135, 13368), (4456, 12405), (4962, 11140), (5570, 9924), (6616, 8355), (6684, 8270)]