53112840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40237}}^1$

素因数の和:40262

約数の個数: 64

約数和(自身を含む): 173828160

約数和(自身を除く): 120715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 402370, 442607, 482844, 603555, 804740, 885214, 965688, 1207110, 1327821, 1609480, 1770428, 2213035, 2414220, 2655642, 3540856, 4426070, 4828440, 5311284, 6639105, 8852140, 10622568, 13278210, 17704280, 26556420, 53112840]

約数ペア:

[(1, 53112840), (2, 26556420), (3, 17704280), (4, 13278210), (5, 10622568), (6, 8852140), (8, 6639105), (10, 5311284), (11, 4828440), (12, 4426070), (15, 3540856), (20, 2655642), (22, 2414220), (24, 2213035), (30, 1770428), (33, 1609480), (40, 1327821), (44, 1207110), (55, 965688), (60, 885214), (66, 804740), (88, 603555), (110, 482844), (120, 442607), (132, 402370), (165, 321896), (220, 241422), (264, 201185), (330, 160948), (440, 120711), (660, 80474), (1320, 40237)]