90056760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{750473}}^1$

素因数の和:750487

約数の個数: 32

約数和(自身を含む): 270170640

約数和(自身を除く): 180113880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 750473, 1500946, 2251419, 3001892, 3752365, 4502838, 6003784, 7504730, 9005676, 11257095, 15009460, 18011352, 22514190, 30018920, 45028380, 90056760]

約数ペア:

[(1, 90056760), (2, 45028380), (3, 30018920), (4, 22514190), (5, 18011352), (6, 15009460), (8, 11257095), (10, 9005676), (12, 7504730), (15, 6003784), (20, 4502838), (24, 3752365), (30, 3001892), (40, 2251419), (60, 1500946), (120, 750473)]