324936040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56807}}^1$

素因数の和:56842

約数の個数: 64

約数和(自身を含む): 858936960

約数和(自身を除く): 534000920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 56807, 113614, 227228, 284035, 454456, 568070, 624877, 738491, 1136140, 1249754, 1476982, 2272280, 2499508, 2953964, 3124385, 3692455, 4999016, 5907928, 6248770, 7384910, 8123401, 12497540, 14769820, 16246802, 24995080, 29539640, 32493604, 40617005, 64987208, 81234010, 162468020, 324936040]

約数ペア:

[(1, 324936040), (2, 162468020), (4, 81234010), (5, 64987208), (8, 40617005), (10, 32493604), (11, 29539640), (13, 24995080), (20, 16246802), (22, 14769820), (26, 12497540), (40, 8123401), (44, 7384910), (52, 6248770), (55, 5907928), (65, 4999016), (88, 3692455), (104, 3124385), (110, 2953964), (130, 2499508), (143, 2272280), (220, 1476982), (260, 1249754), (286, 1136140), (440, 738491), (520, 624877), (572, 568070), (715, 454456), (1144, 284035), (1430, 227228), (2860, 113614), (5720, 56807)]