46869720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{390581}}^1$

素因数の和:390595

約数の個数: 32

約数和(自身を含む): 140609520

約数和(自身を除く): 93739800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 390581, 781162, 1171743, 1562324, 1952905, 2343486, 3124648, 3905810, 4686972, 5858715, 7811620, 9373944, 11717430, 15623240, 23434860, 46869720]

約数ペア:

[(1, 46869720), (2, 23434860), (3, 15623240), (4, 11717430), (5, 9373944), (6, 7811620), (8, 5858715), (10, 4686972), (12, 3905810), (15, 3124648), (20, 2343486), (24, 1952905), (30, 1562324), (40, 1171743), (60, 781162), (120, 390581)]