76540560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{318919}}^1$

素因数の和:318935

約数の個数: 40

約数和(自身を含む): 237276480

約数和(自身を除く): 160735920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 318919, 637838, 956757, 1275676, 1594595, 1913514, 2551352, 3189190, 3827028, 4783785, 5102704, 6378380, 7654056, 9567570, 12756760, 15308112, 19135140, 25513520, 38270280, 76540560]

約数ペア:

[(1, 76540560), (2, 38270280), (3, 25513520), (4, 19135140), (5, 15308112), (6, 12756760), (8, 9567570), (10, 7654056), (12, 6378380), (15, 5102704), (16, 4783785), (20, 3827028), (24, 3189190), (30, 2551352), (40, 1913514), (48, 1594595), (60, 1275676), (80, 956757), (120, 637838), (240, 318919)]