276882120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{769117}}^1$

素因数の和:769134

約数の個数: 48

約数和(自身を含む): 899868060

約数和(自身を除く): 622985940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 769117, 1538234, 2307351, 3076468, 3845585, 4614702, 6152936, 6922053, 7691170, 9229404, 11536755, 13844106, 15382340, 18458808, 23073510, 27688212, 30764680, 34610265, 46147020, 55376424, 69220530, 92294040, 138441060, 276882120]

約数ペア:

[(1, 276882120), (2, 138441060), (3, 92294040), (4, 69220530), (5, 55376424), (6, 46147020), (8, 34610265), (9, 30764680), (10, 27688212), (12, 23073510), (15, 18458808), (18, 15382340), (20, 13844106), (24, 11536755), (30, 9229404), (36, 7691170), (40, 6922053), (45, 6152936), (60, 4614702), (72, 3845585), (90, 3076468), (120, 2307351), (180, 1538234), (360, 769117)]