4028042640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16783511}}^1$

素因数の和:16783527

約数の個数: 40

約数和(自身を含む): 12486932928

約数和(自身を除く): 8458890288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16783511, 33567022, 50350533, 67134044, 83917555, 100701066, 134268088, 167835110, 201402132, 251752665, 268536176, 335670220, 402804264, 503505330, 671340440, 805608528, 1007010660, 1342680880, 2014021320, 4028042640]

約数ペア:

[(1, 4028042640), (2, 2014021320), (3, 1342680880), (4, 1007010660), (5, 805608528), (6, 671340440), (8, 503505330), (10, 402804264), (12, 335670220), (15, 268536176), (16, 251752665), (20, 201402132), (24, 167835110), (30, 134268088), (40, 100701066), (48, 83917555), (60, 67134044), (80, 50350533), (120, 33567022), (240, 16783511)]