2045681760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4261837}}^1$

素因数の和:4261855

約数の個数: 48

約数和(自身を含む): 6443899056

約数和(自身を除く): 4398217296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4261837, 8523674, 12785511, 17047348, 21309185, 25571022, 34094696, 42618370, 51142044, 63927555, 68189392, 85236740, 102284088, 127855110, 136378784, 170473480, 204568176, 255710220, 340946960, 409136352, 511420440, 681893920, 1022840880, 2045681760]

約数ペア:

[(1, 2045681760), (2, 1022840880), (3, 681893920), (4, 511420440), (5, 409136352), (6, 340946960), (8, 255710220), (10, 204568176), (12, 170473480), (15, 136378784), (16, 127855110), (20, 102284088), (24, 85236740), (30, 68189392), (32, 63927555), (40, 51142044), (48, 42618370), (60, 34094696), (80, 25571022), (96, 21309185), (120, 17047348), (160, 12785511), (240, 8523674), (480, 4261837)]