302142480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1258927}}^1$

素因数の和:1258943

約数の個数: 40

約数和(自身を含む): 936642432

約数和(自身を除く): 634499952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1258927, 2517854, 3776781, 5035708, 6294635, 7553562, 10071416, 12589270, 15107124, 18883905, 20142832, 25178540, 30214248, 37767810, 50357080, 60428496, 75535620, 100714160, 151071240, 302142480]

約数ペア:

[(1, 302142480), (2, 151071240), (3, 100714160), (4, 75535620), (5, 60428496), (6, 50357080), (8, 37767810), (10, 30214248), (12, 25178540), (15, 20142832), (16, 18883905), (20, 15107124), (24, 12589270), (30, 10071416), (40, 7553562), (48, 6294635), (60, 5035708), (80, 3776781), (120, 2517854), (240, 1258927)]