52689720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439081}}^1$

素因数の和:439095

約数の個数: 32

約数和(自身を含む): 158069520

約数和(自身を除く): 105379800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439081, 878162, 1317243, 1756324, 2195405, 2634486, 3512648, 4390810, 5268972, 6586215, 8781620, 10537944, 13172430, 17563240, 26344860, 52689720]

約数ペア:

[(1, 52689720), (2, 26344860), (3, 17563240), (4, 13172430), (5, 10537944), (6, 8781620), (8, 6586215), (10, 5268972), (12, 4390810), (15, 3512648), (20, 2634486), (24, 2195405), (30, 1756324), (40, 1317243), (60, 878162), (120, 439081)]