60715120

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1951}}^1$

素因数の和:2353

約数の個数: 40

約数和(自身を含む): 141598080

約数和(自身を除く): 80882960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1556, 1945, 1951, 3112, 3890, 3902, 6224, 7780, 7804, 9755, 15560, 15608, 19510, 31120, 31216, 39020, 78040, 156080, 758939, 1517878, 3035756, 3794695, 6071512, 7589390, 12143024, 15178780, 30357560, 60715120]

約数ペア:

[(1, 60715120), (2, 30357560), (4, 15178780), (5, 12143024), (8, 7589390), (10, 6071512), (16, 3794695), (20, 3035756), (40, 1517878), (80, 758939), (389, 156080), (778, 78040), (1556, 39020), (1945, 31216), (1951, 31120), (3112, 19510), (3890, 15608), (3902, 15560), (6224, 9755), (7780, 7804)]