419678760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3497323}}^1$

素因数の和:3497337

約数の個数: 32

約数和(自身を含む): 1259036640

約数和(自身を除く): 839357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3497323, 6994646, 10491969, 13989292, 17486615, 20983938, 27978584, 34973230, 41967876, 52459845, 69946460, 83935752, 104919690, 139892920, 209839380, 419678760]

約数ペア:

[(1, 419678760), (2, 209839380), (3, 139892920), (4, 104919690), (5, 83935752), (6, 69946460), (8, 52459845), (10, 41967876), (12, 34973230), (15, 27978584), (20, 20983938), (24, 17486615), (30, 13989292), (40, 10491969), (60, 6994646), (120, 3497323)]