110192840

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45161}}^1$

素因数の和:45233

約数の個数: 32

約数和(自身を含む): 252003960

約数和(自身を除く): 141811120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 45161, 90322, 180644, 225805, 361288, 451610, 903220, 1806440, 2754821, 5509642, 11019284, 13774105, 22038568, 27548210, 55096420, 110192840]

約数ペア:

[(1, 110192840), (2, 55096420), (4, 27548210), (5, 22038568), (8, 13774105), (10, 11019284), (20, 5509642), (40, 2754821), (61, 1806440), (122, 903220), (244, 451610), (305, 361288), (488, 225805), (610, 180644), (1220, 90322), (2440, 45161)]