123966840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1033057}}^1$

素因数の和:1033071

約数の個数: 32

約数和(自身を含む): 371900880

約数和(自身を除く): 247934040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1033057, 2066114, 3099171, 4132228, 5165285, 6198342, 8264456, 10330570, 12396684, 15495855, 20661140, 24793368, 30991710, 41322280, 61983420, 123966840]

約数ペア:

[(1, 123966840), (2, 61983420), (3, 41322280), (4, 30991710), (5, 24793368), (6, 20661140), (8, 15495855), (10, 12396684), (12, 10330570), (15, 8264456), (20, 6198342), (24, 5165285), (30, 4132228), (40, 3099171), (60, 2066114), (120, 1033057)]