100140240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{417251}}^1$

素因数の和:417267

約数の個数: 40

約数和(自身を含む): 310435488

約数和(自身を除く): 210295248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 417251, 834502, 1251753, 1669004, 2086255, 2503506, 3338008, 4172510, 5007012, 6258765, 6676016, 8345020, 10014024, 12517530, 16690040, 20028048, 25035060, 33380080, 50070120, 100140240]

約数ペア:

[(1, 100140240), (2, 50070120), (3, 33380080), (4, 25035060), (5, 20028048), (6, 16690040), (8, 12517530), (10, 10014024), (12, 8345020), (15, 6676016), (16, 6258765), (20, 5007012), (24, 4172510), (30, 3338008), (40, 2503506), (48, 2086255), (60, 1669004), (80, 1251753), (120, 834502), (240, 417251)]