51929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216373}}^1$

素因数の和:216389

約数の個数: 40

約数和(自身を含む): 160982256

約数和(自身を除く): 109052736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216373, 432746, 649119, 865492, 1081865, 1298238, 1730984, 2163730, 2596476, 3245595, 3461968, 4327460, 5192952, 6491190, 8654920, 10385904, 12982380, 17309840, 25964760, 51929520]

約数ペア:

[(1, 51929520), (2, 25964760), (3, 17309840), (4, 12982380), (5, 10385904), (6, 8654920), (8, 6491190), (10, 5192952), (12, 4327460), (15, 3461968), (16, 3245595), (20, 2596476), (24, 2163730), (30, 1730984), (40, 1298238), (48, 1081865), (60, 865492), (80, 649119), (120, 432746), (240, 216373)]