286364040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{6011}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 861399360

約数和(自身を除く): 575035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6011, 7940, 9528, 11910, 12022, 15880, 18033, 23820, 24044, 30055, 36066, 47640, 48088, 60110, 72132, 90165, 120220, 144264, 180330, 240440, 360660, 721320, 2386367, 4772734, 7159101, 9545468, 11931835, 14318202, 19090936, 23863670, 28636404, 35795505, 47727340, 57272808, 71591010, 95454680, 143182020, 286364040]

約数ペア:

[(1, 286364040), (2, 143182020), (3, 95454680), (4, 71591010), (5, 57272808), (6, 47727340), (8, 35795505), (10, 28636404), (12, 23863670), (15, 19090936), (20, 14318202), (24, 11931835), (30, 9545468), (40, 7159101), (60, 4772734), (120, 2386367), (397, 721320), (794, 360660), (1191, 240440), (1588, 180330), (1985, 144264), (2382, 120220), (3176, 90165), (3970, 72132), (4764, 60110), (5955, 48088), (6011, 47640), (7940, 36066), (9528, 30055), (11910, 24044), (12022, 23820), (15880, 18033)]