4080204840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{34001707}}^1$

素因数の和:34001721

約数の個数: 32

約数和(自身を含む): 12240614880

約数和(自身を除く): 8160410040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 34001707, 68003414, 102005121, 136006828, 170008535, 204010242, 272013656, 340017070, 408020484, 510025605, 680034140, 816040968, 1020051210, 1360068280, 2040102420, 4080204840]

約数ペア:

[(1, 4080204840), (2, 2040102420), (3, 1360068280), (4, 1020051210), (5, 816040968), (6, 680034140), (8, 510025605), (10, 408020484), (12, 340017070), (15, 272013656), (20, 204010242), (24, 170008535), (30, 136006828), (40, 102005121), (60, 68003414), (120, 34001707)]