1008440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 2404080

約数和(自身を除く): 1395640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1483, 2966, 5932, 7415, 11864, 14830, 25211, 29660, 50422, 59320, 100844, 126055, 201688, 252110, 504220, 1008440]

約数ペア:

[(1, 1008440), (2, 504220), (4, 252110), (5, 201688), (8, 126055), (10, 100844), (17, 59320), (20, 50422), (34, 29660), (40, 25211), (68, 14830), (85, 11864), (136, 7415), (170, 5932), (340, 2966), (680, 1483)]