139809720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1165081}}^1$

素因数の和:1165095

約数の個数: 32

約数和(自身を含む): 419429520

約数和(自身を除く): 279619800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1165081, 2330162, 3495243, 4660324, 5825405, 6990486, 9320648, 11650810, 13980972, 17476215, 23301620, 27961944, 34952430, 46603240, 69904860, 139809720]

約数ペア:

[(1, 139809720), (2, 69904860), (3, 46603240), (4, 34952430), (5, 27961944), (6, 23301620), (8, 17476215), (10, 13980972), (12, 11650810), (15, 9320648), (20, 6990486), (24, 5825405), (30, 4660324), (40, 3495243), (60, 2330162), (120, 1165081)]