1531560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12763}}^1$

素因数の和:12777

約数の個数: 32

約数和(自身を含む): 4595040

約数和(自身を除く): 3063480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12763, 25526, 38289, 51052, 63815, 76578, 102104, 127630, 153156, 191445, 255260, 306312, 382890, 510520, 765780, 1531560]

約数ペア:

[(1, 1531560), (2, 765780), (3, 510520), (4, 382890), (5, 306312), (6, 255260), (8, 191445), (10, 153156), (12, 127630), (15, 102104), (20, 76578), (24, 63815), (30, 51052), (40, 38289), (60, 25526), (120, 12763)]