55576680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:1994

約数の個数: 64

約数和(自身を含む): 167443200

約数和(自身を除く): 111866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 1709, 2168, 2710, 3252, 3418, 4065, 5127, 5420, 6504, 6836, 8130, 8545, 10254, 10840, 13672, 16260, 17090, 20508, 25635, 32520, 34180, 41016, 51270, 68360, 102540, 205080, 463139, 926278, 1389417, 1852556, 2315695, 2778834, 3705112, 4631390, 5557668, 6947085, 9262780, 11115336, 13894170, 18525560, 27788340, 55576680]

約数ペア:

[(1, 55576680), (2, 27788340), (3, 18525560), (4, 13894170), (5, 11115336), (6, 9262780), (8, 6947085), (10, 5557668), (12, 4631390), (15, 3705112), (20, 2778834), (24, 2315695), (30, 1852556), (40, 1389417), (60, 926278), (120, 463139), (271, 205080), (542, 102540), (813, 68360), (1084, 51270), (1355, 41016), (1626, 34180), (1709, 32520), (2168, 25635), (2710, 20508), (3252, 17090), (3418, 16260), (4065, 13672), (5127, 10840), (5420, 10254), (6504, 8545), (6836, 8130)]