45270840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{377257}}^1$

素因数の和:377271

約数の個数: 32

約数和(自身を含む): 135812880

約数和(自身を除く): 90542040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 377257, 754514, 1131771, 1509028, 1886285, 2263542, 3018056, 3772570, 4527084, 5658855, 7545140, 9054168, 11317710, 15090280, 22635420, 45270840]

約数ペア:

[(1, 45270840), (2, 22635420), (3, 15090280), (4, 11317710), (5, 9054168), (6, 7545140), (8, 5658855), (10, 4527084), (12, 3772570), (15, 3018056), (20, 2263542), (24, 1886285), (30, 1509028), (40, 1131771), (60, 754514), (120, 377257)]