79525080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{220903}}^1$

素因数の和:220920

約数の個数: 48

約数和(自身を含む): 258457680

約数和(自身を除く): 178932600

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, 220903, 441806, 662709, 883612, 1104515, 1325418, 1767224, 1988127, 2209030, 2650836, 3313545, 3976254, 4418060, 5301672, 6627090, 7952508, 8836120, 9940635, 13254180, 15905016, 19881270, 26508360, 39762540, 79525080]

約数ペア:

[(1, 79525080), (2, 39762540), (3, 26508360), (4, 19881270), (5, 15905016), (6, 13254180), (8, 9940635), (9, 8836120), (10, 7952508), (12, 6627090), (15, 5301672), (18, 4418060), (20, 3976254), (24, 3313545), (30, 2650836), (36, 2209030), (40, 1988127), (45, 1767224), (60, 1325418), (72, 1104515), (90, 883612), (120, 662709), (180, 441806), (360, 220903)]