42644640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88843}}^1$

素因数の和:88861

約数の個数: 48

約数和(自身を含む): 134332128

約数和(自身を除く): 91687488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 88843, 177686, 266529, 355372, 444215, 533058, 710744, 888430, 1066116, 1332645, 1421488, 1776860, 2132232, 2665290, 2842976, 3553720, 4264464, 5330580, 7107440, 8528928, 10661160, 14214880, 21322320, 42644640]

約数ペア:

[(1, 42644640), (2, 21322320), (3, 14214880), (4, 10661160), (5, 8528928), (6, 7107440), (8, 5330580), (10, 4264464), (12, 3553720), (15, 2842976), (16, 2665290), (20, 2132232), (24, 1776860), (30, 1421488), (32, 1332645), (40, 1066116), (48, 888430), (60, 710744), (80, 533058), (96, 444215), (120, 355372), (160, 266529), (240, 177686), (480, 88843)]