55508141080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{171937}}^1$

素因数の和:173108

約数の個数: 64

約数和(自身を含む): 142859845440

約数和(自身を除く): 87351704360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1153, 2306, 4612, 5765, 8071, 9224, 11530, 16142, 23060, 32284, 40355, 46120, 64568, 80710, 161420, 171937, 322840, 343874, 687748, 859685, 1203559, 1375496, 1719370, 2407118, 3438740, 4814236, 6017795, 6877480, 9628472, 12035590, 24071180, 48142360, 198243361, 396486722, 792973444, 991216805, 1387703527, 1585946888, 1982433610, 2775407054, 3964867220, 5550814108, 6938517635, 7929734440, 11101628216, 13877035270, 27754070540, 55508141080]

約数ペア:

[(1, 55508141080), (2, 27754070540), (4, 13877035270), (5, 11101628216), (7, 7929734440), (8, 6938517635), (10, 5550814108), (14, 3964867220), (20, 2775407054), (28, 1982433610), (35, 1585946888), (40, 1387703527), (56, 991216805), (70, 792973444), (140, 396486722), (280, 198243361), (1153, 48142360), (2306, 24071180), (4612, 12035590), (5765, 9628472), (8071, 6877480), (9224, 6017795), (11530, 4814236), (16142, 3438740), (23060, 2407118), (32284, 1719370), (40355, 1375496), (46120, 1203559), (64568, 859685), (80710, 687748), (161420, 343874), (171937, 322840)]