42958680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{357989}}^1$

素因数の和:358003

約数の個数: 32

約数和(自身を含む): 128876400

約数和(自身を除く): 85917720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 357989, 715978, 1073967, 1431956, 1789945, 2147934, 2863912, 3579890, 4295868, 5369835, 7159780, 8591736, 10739670, 14319560, 21479340, 42958680]

約数ペア:

[(1, 42958680), (2, 21479340), (3, 14319560), (4, 10739670), (5, 8591736), (6, 7159780), (8, 5369835), (10, 4295868), (12, 3579890), (15, 2863912), (20, 2147934), (24, 1789945), (30, 1431956), (40, 1073967), (60, 715978), (120, 357989)]