276275280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1151147}}^1$

素因数の和:1151163

約数の個数: 40

約数和(自身を含む): 856454112

約数和(自身を除く): 580178832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1151147, 2302294, 3453441, 4604588, 5755735, 6906882, 9209176, 11511470, 13813764, 17267205, 18418352, 23022940, 27627528, 34534410, 46045880, 55255056, 69068820, 92091760, 138137640, 276275280]

約数ペア:

[(1, 276275280), (2, 138137640), (3, 92091760), (4, 69068820), (5, 55255056), (6, 46045880), (8, 34534410), (10, 27627528), (12, 23022940), (15, 18418352), (16, 17267205), (20, 13813764), (24, 11511470), (30, 9209176), (40, 6906882), (48, 5755735), (60, 4604588), (80, 3453441), (120, 2302294), (240, 1151147)]