79564560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{331519}}^1$

素因数の和:331535

約数の個数: 40

約数和(自身を含む): 246650880

約数和(自身を除く): 167086320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 331519, 663038, 994557, 1326076, 1657595, 1989114, 2652152, 3315190, 3978228, 4972785, 5304304, 6630380, 7956456, 9945570, 13260760, 15912912, 19891140, 26521520, 39782280, 79564560]

約数ペア:

[(1, 79564560), (2, 39782280), (3, 26521520), (4, 19891140), (5, 15912912), (6, 13260760), (8, 9945570), (10, 7956456), (12, 6630380), (15, 5304304), (16, 4972785), (20, 3978228), (24, 3315190), (30, 2652152), (40, 1989114), (48, 1657595), (60, 1326076), (80, 994557), (120, 663038), (240, 331519)]