1105480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 2575800

約数和(自身を除く): 1470320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 953, 1160, 1906, 3812, 4765, 7624, 9530, 19060, 27637, 38120, 55274, 110548, 138185, 221096, 276370, 552740, 1105480]

約数ペア:

[(1, 1105480), (2, 552740), (4, 276370), (5, 221096), (8, 138185), (10, 110548), (20, 55274), (29, 38120), (40, 27637), (58, 19060), (116, 9530), (145, 7624), (232, 4765), (290, 3812), (580, 1906), (953, 1160)]