276222840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2301857}}^1$

素因数の和:2301871

約数の個数: 32

約数和(自身を含む): 828668880

約数和(自身を除く): 552446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2301857, 4603714, 6905571, 9207428, 11509285, 13811142, 18414856, 23018570, 27622284, 34527855, 46037140, 55244568, 69055710, 92074280, 138111420, 276222840]

約数ペア:

[(1, 276222840), (2, 138111420), (3, 92074280), (4, 69055710), (5, 55244568), (6, 46037140), (8, 34527855), (10, 27622284), (12, 23018570), (15, 18414856), (20, 13811142), (24, 11509285), (30, 9207428), (40, 6905571), (60, 4603714), (120, 2301857)]