86900760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241391}}^1$

素因数の和:241408

約数の個数: 48

約数和(自身を含む): 282428640

約数和(自身を除く): 195527880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 241391, 482782, 724173, 965564, 1206955, 1448346, 1931128, 2172519, 2413910, 2896692, 3620865, 4345038, 4827820, 5793384, 7241730, 8690076, 9655640, 10862595, 14483460, 17380152, 21725190, 28966920, 43450380, 86900760]

約数ペア:

[(1, 86900760), (2, 43450380), (3, 28966920), (4, 21725190), (5, 17380152), (6, 14483460), (8, 10862595), (9, 9655640), (10, 8690076), (12, 7241730), (15, 5793384), (18, 4827820), (20, 4345038), (24, 3620865), (30, 2896692), (36, 2413910), (40, 2172519), (45, 1931128), (60, 1448346), (72, 1206955), (90, 965564), (120, 724173), (180, 482782), (360, 241391)]