77260560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24763}}^1$

素因数の和:24792

約数の個数: 80

約数和(自身を含む): 257941824

約数和(自身を除く): 180681264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 24763, 49526, 74289, 99052, 123815, 148578, 198104, 247630, 297156, 321919, 371445, 396208, 495260, 594312, 643838, 742890, 965757, 990520, 1188624, 1287676, 1485780, 1609595, 1931514, 1981040, 2575352, 2971560, 3219190, 3863028, 4828785, 5150704, 5943120, 6438380, 7726056, 9657570, 12876760, 15452112, 19315140, 25753520, 38630280, 77260560]

約数ペア:

[(1, 77260560), (2, 38630280), (3, 25753520), (4, 19315140), (5, 15452112), (6, 12876760), (8, 9657570), (10, 7726056), (12, 6438380), (13, 5943120), (15, 5150704), (16, 4828785), (20, 3863028), (24, 3219190), (26, 2971560), (30, 2575352), (39, 1981040), (40, 1931514), (48, 1609595), (52, 1485780), (60, 1287676), (65, 1188624), (78, 990520), (80, 965757), (104, 742890), (120, 643838), (130, 594312), (156, 495260), (195, 396208), (208, 371445), (240, 321919), (260, 297156), (312, 247630), (390, 198104), (520, 148578), (624, 123815), (780, 99052), (1040, 74289), (1560, 49526), (3120, 24763)]