16054020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89189}}^1$

素因数の和:89204

約数の個数: 36

約数和(自身を含む): 48697740

約数和(自身を除く): 32643720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89189, 178378, 267567, 356756, 445945, 535134, 802701, 891890, 1070268, 1337835, 1605402, 1783780, 2675670, 3210804, 4013505, 5351340, 8027010, 16054020]

約数ペア:

[(1, 16054020), (2, 8027010), (3, 5351340), (4, 4013505), (5, 3210804), (6, 2675670), (9, 1783780), (10, 1605402), (12, 1337835), (15, 1070268), (18, 891890), (20, 802701), (30, 535134), (36, 445945), (45, 356756), (60, 267567), (90, 178378), (180, 89189)]