88417120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4567}}^1$

素因数の和:4604

約数の個数: 72

約数和(自身を含む): 229651632

約数和(自身を除く): 141234512

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4567, 4840, 9134, 9680, 18268, 19360, 22835, 36536, 45670, 50237, 73072, 91340, 100474, 146144, 182680, 200948, 251185, 365360, 401896, 502370, 552607, 730720, 803792, 1004740, 1105214, 1607584, 2009480, 2210428, 2763035, 4018960, 4420856, 5526070, 8037920, 8841712, 11052140, 17683424, 22104280, 44208560, 88417120]

約数ペア:

[(1, 88417120), (2, 44208560), (4, 22104280), (5, 17683424), (8, 11052140), (10, 8841712), (11, 8037920), (16, 5526070), (20, 4420856), (22, 4018960), (32, 2763035), (40, 2210428), (44, 2009480), (55, 1607584), (80, 1105214), (88, 1004740), (110, 803792), (121, 730720), (160, 552607), (176, 502370), (220, 401896), (242, 365360), (352, 251185), (440, 200948), (484, 182680), (605, 146144), (880, 100474), (968, 91340), (1210, 73072), (1760, 50237), (1936, 45670), (2420, 36536), (3872, 22835), (4567, 19360), (4840, 18268), (9134, 9680)]