418234920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3485291}}^1$

素因数の和:3485305

約数の個数: 32

約数和(自身を含む): 1254705120

約数和(自身を除く): 836470200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3485291, 6970582, 10455873, 13941164, 17426455, 20911746, 27882328, 34852910, 41823492, 52279365, 69705820, 83646984, 104558730, 139411640, 209117460, 418234920]

約数ペア:

[(1, 418234920), (2, 209117460), (3, 139411640), (4, 104558730), (5, 83646984), (6, 69705820), (8, 52279365), (10, 41823492), (12, 34852910), (15, 27882328), (20, 20911746), (24, 17426455), (30, 13941164), (40, 10455873), (60, 6970582), (120, 3485291)]