2172154080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4525321}}^1$

素因数の和:4525339

約数の個数: 48

約数和(自身を含む): 6842286864

約数和(自身を除く): 4670132784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4525321, 9050642, 13575963, 18101284, 22626605, 27151926, 36202568, 45253210, 54303852, 67879815, 72405136, 90506420, 108607704, 135759630, 144810272, 181012840, 217215408, 271519260, 362025680, 434430816, 543038520, 724051360, 1086077040, 2172154080]

約数ペア:

[(1, 2172154080), (2, 1086077040), (3, 724051360), (4, 543038520), (5, 434430816), (6, 362025680), (8, 271519260), (10, 217215408), (12, 181012840), (15, 144810272), (16, 135759630), (20, 108607704), (24, 90506420), (30, 72405136), (32, 67879815), (40, 54303852), (48, 45253210), (60, 36202568), (80, 27151926), (96, 22626605), (120, 18101284), (160, 13575963), (240, 9050642), (480, 4525321)]