53685840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17207}}^1$

素因数の和:17236

約数の個数: 80

約数和(自身を含む): 179238528

約数和(自身を除く): 125552688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17207, 34414, 51621, 68828, 86035, 103242, 137656, 172070, 206484, 223691, 258105, 275312, 344140, 412968, 447382, 516210, 671073, 688280, 825936, 894764, 1032420, 1118455, 1342146, 1376560, 1789528, 2064840, 2236910, 2684292, 3355365, 3579056, 4129680, 4473820, 5368584, 6710730, 8947640, 10737168, 13421460, 17895280, 26842920, 53685840]

約数ペア:

[(1, 53685840), (2, 26842920), (3, 17895280), (4, 13421460), (5, 10737168), (6, 8947640), (8, 6710730), (10, 5368584), (12, 4473820), (13, 4129680), (15, 3579056), (16, 3355365), (20, 2684292), (24, 2236910), (26, 2064840), (30, 1789528), (39, 1376560), (40, 1342146), (48, 1118455), (52, 1032420), (60, 894764), (65, 825936), (78, 688280), (80, 671073), (104, 516210), (120, 447382), (130, 412968), (156, 344140), (195, 275312), (208, 258105), (240, 223691), (260, 206484), (312, 172070), (390, 137656), (520, 103242), (624, 86035), (780, 68828), (1040, 51621), (1560, 34414), (3120, 17207)]