63854120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 97022680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 121, 158, 167, 220, 242, 316, 334, 395, 440, 484, 605, 632, 668, 790, 835, 869, 968, 1210, 1336, 1580, 1670, 1738, 1837, 2420, 3160, 3340, 3476, 3674, 4345, 4840, 6680, 6952, 7348, 8690, 9185, 9559, 13193, 14696, 17380, 18370, 19118, 20207, 26386, 34760, 36740, 38236, 40414, 47795, 52772, 65965, 73480, 76472, 80828, 95590, 101035, 105544, 131930, 145123, 161656, 191180, 202070, 263860, 290246, 382360, 404140, 527720, 580492, 725615, 808280, 1160984, 1451230, 1596353, 2902460, 3192706, 5804920, 6385412, 7981765, 12770824, 15963530, 31927060, 63854120]

約数ペア:

[(1, 63854120), (2, 31927060), (4, 15963530), (5, 12770824), (8, 7981765), (10, 6385412), (11, 5804920), (20, 3192706), (22, 2902460), (40, 1596353), (44, 1451230), (55, 1160984), (79, 808280), (88, 725615), (110, 580492), (121, 527720), (158, 404140), (167, 382360), (220, 290246), (242, 263860), (316, 202070), (334, 191180), (395, 161656), (440, 145123), (484, 131930), (605, 105544), (632, 101035), (668, 95590), (790, 80828), (835, 76472), (869, 73480), (968, 65965), (1210, 52772), (1336, 47795), (1580, 40414), (1670, 38236), (1738, 36740), (1837, 34760), (2420, 26386), (3160, 20207), (3340, 19118), (3476, 18370), (3674, 17380), (4345, 14696), (4840, 13193), (6680, 9559), (6952, 9185), (7348, 8690)]