69429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{578581}}^1$

素因数の和:578595

約数の個数: 32

約数和(自身を含む): 208289520

約数和(自身を除く): 138859800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 578581, 1157162, 1735743, 2314324, 2892905, 3471486, 4628648, 5785810, 6942972, 8678715, 11571620, 13885944, 17357430, 23143240, 34714860, 69429720]

約数ペア:

[(1, 69429720), (2, 34714860), (3, 23143240), (4, 17357430), (5, 13885944), (6, 11571620), (8, 8678715), (10, 6942972), (12, 5785810), (15, 4628648), (20, 3471486), (24, 2892905), (30, 2314324), (40, 1735743), (60, 1157162), (120, 578581)]