11167920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15511}}^1$

素因数の和:15530

約数の個数: 60

約数和(自身を含む): 37508016

約数和(自身を除く): 26340096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15511, 31022, 46533, 62044, 77555, 93066, 124088, 139599, 155110, 186132, 232665, 248176, 279198, 310220, 372264, 465330, 558396, 620440, 697995, 744528, 930660, 1116792, 1240880, 1395990, 1861320, 2233584, 2791980, 3722640, 5583960, 11167920]

約数ペア:

[(1, 11167920), (2, 5583960), (3, 3722640), (4, 2791980), (5, 2233584), (6, 1861320), (8, 1395990), (9, 1240880), (10, 1116792), (12, 930660), (15, 744528), (16, 697995), (18, 620440), (20, 558396), (24, 465330), (30, 372264), (36, 310220), (40, 279198), (45, 248176), (48, 232665), (60, 186132), (72, 155110), (80, 139599), (90, 124088), (120, 93066), (144, 77555), (180, 62044), (240, 46533), (360, 31022), (720, 15511)]