195118680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1625989}}^1$

素因数の和:1626003

約数の個数: 32

約数和(自身を含む): 585356400

約数和(自身を除く): 390237720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1625989, 3251978, 4877967, 6503956, 8129945, 9755934, 13007912, 16259890, 19511868, 24389835, 32519780, 39023736, 48779670, 65039560, 97559340, 195118680]

約数ペア:

[(1, 195118680), (2, 97559340), (3, 65039560), (4, 48779670), (5, 39023736), (6, 32519780), (8, 24389835), (10, 19511868), (12, 16259890), (15, 13007912), (20, 9755934), (24, 8129945), (30, 6503956), (40, 4877967), (60, 3251978), (120, 1625989)]