215292808560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{897053369}}^1$

素因数の和:897053385

約数の個数: 40

約数和(自身を含む): 667407707280

約数和(自身を除く): 452114898720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 897053369, 1794106738, 2691160107, 3588213476, 4485266845, 5382320214, 7176426952, 8970533690, 10764640428, 13455800535, 14352853904, 17941067380, 21529280856, 26911601070, 35882134760, 43058561712, 53823202140, 71764269520, 107646404280, 215292808560]

約数ペア:

[(1, 215292808560), (2, 107646404280), (3, 71764269520), (4, 53823202140), (5, 43058561712), (6, 35882134760), (8, 26911601070), (10, 21529280856), (12, 17941067380), (15, 14352853904), (16, 13455800535), (20, 10764640428), (24, 8970533690), (30, 7176426952), (40, 5382320214), (48, 4485266845), (60, 3588213476), (80, 2691160107), (120, 1794106738), (240, 897053369)]