1128870800

素因数分解:

$2^4\times 5^2\times {\mathrm{797}}^1\times {\mathrm{3541}}^1$

素因数の和:4356

約数の個数: 60

約数和(自身を含む): 2716281876

約数和(自身を除く): 1587411076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 797, 1594, 3188, 3541, 3985, 6376, 7082, 7970, 12752, 14164, 15940, 17705, 19925, 28328, 31880, 35410, 39850, 56656, 63760, 70820, 79700, 88525, 141640, 159400, 177050, 283280, 318800, 354100, 708200, 1416400, 2822177, 5644354, 11288708, 14110885, 22577416, 28221770, 45154832, 56443540, 70554425, 112887080, 141108850, 225774160, 282217700, 564435400, 1128870800]

約数ペア:

[(1, 1128870800), (2, 564435400), (4, 282217700), (5, 225774160), (8, 141108850), (10, 112887080), (16, 70554425), (20, 56443540), (25, 45154832), (40, 28221770), (50, 22577416), (80, 14110885), (100, 11288708), (200, 5644354), (400, 2822177), (797, 1416400), (1594, 708200), (3188, 354100), (3541, 318800), (3985, 283280), (6376, 177050), (7082, 159400), (7970, 141640), (12752, 88525), (14164, 79700), (15940, 70820), (17705, 63760), (19925, 56656), (28328, 39850), (31880, 35410)]