65259240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543827}}^1$

素因数の和:543841

約数の個数: 32

約数和(自身を含む): 195778080

約数和(自身を除く): 130518840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543827, 1087654, 1631481, 2175308, 2719135, 3262962, 4350616, 5438270, 6525924, 8157405, 10876540, 13051848, 16314810, 21753080, 32629620, 65259240]

約数ペア:

[(1, 65259240), (2, 32629620), (3, 21753080), (4, 16314810), (5, 13051848), (6, 10876540), (8, 8157405), (10, 6525924), (12, 5438270), (15, 4350616), (20, 3262962), (24, 2719135), (30, 2175308), (40, 1631481), (60, 1087654), (120, 543827)]