54142440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41017}}^1$

素因数の和:41042

約数の個数: 64

約数和(自身を含む): 177197760

約数和(自身を除く): 123055320

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, 41017, 82034, 123051, 164068, 205085, 246102, 328136, 410170, 451187, 492204, 615255, 820340, 902374, 984408, 1230510, 1353561, 1640680, 1804748, 2255935, 2461020, 2707122, 3609496, 4511870, 4922040, 5414244, 6767805, 9023740, 10828488, 13535610, 18047480, 27071220, 54142440]

約数ペア:

[(1, 54142440), (2, 27071220), (3, 18047480), (4, 13535610), (5, 10828488), (6, 9023740), (8, 6767805), (10, 5414244), (11, 4922040), (12, 4511870), (15, 3609496), (20, 2707122), (22, 2461020), (24, 2255935), (30, 1804748), (33, 1640680), (40, 1353561), (44, 1230510), (55, 984408), (60, 902374), (66, 820340), (88, 615255), (110, 492204), (120, 451187), (132, 410170), (165, 328136), (220, 246102), (264, 205085), (330, 164068), (440, 123051), (660, 82034), (1320, 41017)]