1066920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 3395520

約数和(自身を除く): 2328600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 523, 680, 1020, 1046, 1569, 2040, 2092, 2615, 3138, 4184, 5230, 6276, 7845, 8891, 10460, 12552, 15690, 17782, 20920, 26673, 31380, 35564, 44455, 53346, 62760, 71128, 88910, 106692, 133365, 177820, 213384, 266730, 355640, 533460, 1066920]

約数ペア:

[(1, 1066920), (2, 533460), (3, 355640), (4, 266730), (5, 213384), (6, 177820), (8, 133365), (10, 106692), (12, 88910), (15, 71128), (17, 62760), (20, 53346), (24, 44455), (30, 35564), (34, 31380), (40, 26673), (51, 20920), (60, 17782), (68, 15690), (85, 12552), (102, 10460), (120, 8891), (136, 7845), (170, 6276), (204, 5230), (255, 4184), (340, 3138), (408, 2615), (510, 2092), (523, 2040), (680, 1569), (1020, 1046)]