57015120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237563}}^1$

素因数の和:237579

約数の個数: 40

約数和(自身を含む): 176747616

約数和(自身を除く): 119732496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237563, 475126, 712689, 950252, 1187815, 1425378, 1900504, 2375630, 2850756, 3563445, 3801008, 4751260, 5701512, 7126890, 9502520, 11403024, 14253780, 19005040, 28507560, 57015120]

約数ペア:

[(1, 57015120), (2, 28507560), (3, 19005040), (4, 14253780), (5, 11403024), (6, 9502520), (8, 7126890), (10, 5701512), (12, 4751260), (15, 3801008), (16, 3563445), (20, 2850756), (24, 2375630), (30, 1900504), (40, 1425378), (48, 1187815), (60, 950252), (80, 712689), (120, 475126), (240, 237563)]