70983480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5743}}^1$

素因数の和:5860

約数の個数: 64

約数和(自身を含む): 215055360

約数和(自身を除く): 144071880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 5743, 6180, 11486, 12360, 17229, 22972, 28715, 34458, 45944, 57430, 68916, 86145, 114860, 137832, 172290, 229720, 344580, 591529, 689160, 1183058, 1774587, 2366116, 2957645, 3549174, 4732232, 5915290, 7098348, 8872935, 11830580, 14196696, 17745870, 23661160, 35491740, 70983480]

約数ペア:

[(1, 70983480), (2, 35491740), (3, 23661160), (4, 17745870), (5, 14196696), (6, 11830580), (8, 8872935), (10, 7098348), (12, 5915290), (15, 4732232), (20, 3549174), (24, 2957645), (30, 2366116), (40, 1774587), (60, 1183058), (103, 689160), (120, 591529), (206, 344580), (309, 229720), (412, 172290), (515, 137832), (618, 114860), (824, 86145), (1030, 68916), (1236, 57430), (1545, 45944), (2060, 34458), (2472, 28715), (3090, 22972), (4120, 17229), (5743, 12360), (6180, 11486)]