180329640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1502747}}^1$

素因数の和:1502761

約数の個数: 32

約数和(自身を含む): 540989280

約数和(自身を除く): 360659640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1502747, 3005494, 4508241, 6010988, 7513735, 9016482, 12021976, 15027470, 18032964, 22541205, 30054940, 36065928, 45082410, 60109880, 90164820, 180329640]

約数ペア:

[(1, 180329640), (2, 90164820), (3, 60109880), (4, 45082410), (5, 36065928), (6, 30054940), (8, 22541205), (10, 18032964), (12, 15027470), (15, 12021976), (20, 9016482), (24, 7513735), (30, 6010988), (40, 4508241), (60, 3005494), (120, 1502747)]