74056560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308569}}^1$

素因数の和:308585

約数の個数: 40

約数和(自身を含む): 229576080

約数和(自身を除く): 155519520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308569, 617138, 925707, 1234276, 1542845, 1851414, 2468552, 3085690, 3702828, 4628535, 4937104, 6171380, 7405656, 9257070, 12342760, 14811312, 18514140, 24685520, 37028280, 74056560]

約数ペア:

[(1, 74056560), (2, 37028280), (3, 24685520), (4, 18514140), (5, 14811312), (6, 12342760), (8, 9257070), (10, 7405656), (12, 6171380), (15, 4937104), (16, 4628535), (20, 3702828), (24, 3085690), (30, 2468552), (40, 1851414), (48, 1542845), (60, 1234276), (80, 925707), (120, 617138), (240, 308569)]