1641139320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13676161}}^1$

素因数の和:13676175

約数の個数: 32

約数和(自身を含む): 4923418320

約数和(自身を除く): 3282279000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13676161, 27352322, 41028483, 54704644, 68380805, 82056966, 109409288, 136761610, 164113932, 205142415, 273523220, 328227864, 410284830, 547046440, 820569660, 1641139320]

約数ペア:

[(1, 1641139320), (2, 820569660), (3, 547046440), (4, 410284830), (5, 328227864), (6, 273523220), (8, 205142415), (10, 164113932), (12, 136761610), (15, 109409288), (20, 82056966), (24, 68380805), (30, 54704644), (40, 41028483), (60, 27352322), (120, 13676161)]