90508440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68567}}^1$

素因数の和:68592

約数の個数: 64

約数和(自身を含む): 296213760

約数和(自身を除く): 205705320

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, 68567, 137134, 205701, 274268, 342835, 411402, 548536, 685670, 754237, 822804, 1028505, 1371340, 1508474, 1645608, 2057010, 2262711, 2742680, 3016948, 3771185, 4114020, 4525422, 6033896, 7542370, 8228040, 9050844, 11313555, 15084740, 18101688, 22627110, 30169480, 45254220, 90508440]

約数ペア:

[(1, 90508440), (2, 45254220), (3, 30169480), (4, 22627110), (5, 18101688), (6, 15084740), (8, 11313555), (10, 9050844), (11, 8228040), (12, 7542370), (15, 6033896), (20, 4525422), (22, 4114020), (24, 3771185), (30, 3016948), (33, 2742680), (40, 2262711), (44, 2057010), (55, 1645608), (60, 1508474), (66, 1371340), (88, 1028505), (110, 822804), (120, 754237), (132, 685670), (165, 548536), (220, 411402), (264, 342835), (330, 274268), (440, 205701), (660, 137134), (1320, 68567)]