159131760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{663049}}^1$

素因数の和:663065

約数の個数: 40

約数和(自身を含む): 493309200

約数和(自身を除く): 334177440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 663049, 1326098, 1989147, 2652196, 3315245, 3978294, 5304392, 6630490, 7956588, 9945735, 10608784, 13260980, 15913176, 19891470, 26521960, 31826352, 39782940, 53043920, 79565880, 159131760]

約数ペア:

[(1, 159131760), (2, 79565880), (3, 53043920), (4, 39782940), (5, 31826352), (6, 26521960), (8, 19891470), (10, 15913176), (12, 13260980), (15, 10608784), (16, 9945735), (20, 7956588), (24, 6630490), (30, 5304392), (40, 3978294), (48, 3315245), (60, 2652196), (80, 1989147), (120, 1326098), (240, 663049)]