54711240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 165706560

約数和(自身を除く): 110995320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4261, 4280, 6420, 8522, 12783, 12840, 17044, 21305, 25566, 34088, 42610, 51132, 63915, 85220, 102264, 127830, 170440, 255660, 455927, 511320, 911854, 1367781, 1823708, 2279635, 2735562, 3647416, 4559270, 5471124, 6838905, 9118540, 10942248, 13677810, 18237080, 27355620, 54711240]

約数ペア:

[(1, 54711240), (2, 27355620), (3, 18237080), (4, 13677810), (5, 10942248), (6, 9118540), (8, 6838905), (10, 5471124), (12, 4559270), (15, 3647416), (20, 2735562), (24, 2279635), (30, 1823708), (40, 1367781), (60, 911854), (107, 511320), (120, 455927), (214, 255660), (321, 170440), (428, 127830), (535, 102264), (642, 85220), (856, 63915), (1070, 51132), (1284, 42610), (1605, 34088), (2140, 25566), (2568, 21305), (3210, 17044), (4261, 12840), (4280, 12783), (6420, 8522)]