79153740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146581}}^1$

素因数の和:146599

約数の個数: 48

約数和(自身を含む): 246257760

約数和(自身を除く): 167104020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 146581, 293162, 439743, 586324, 732905, 879486, 1319229, 1465810, 1758972, 2198715, 2638458, 2931620, 3957687, 4397430, 5276916, 6596145, 7915374, 8794860, 13192290, 15830748, 19788435, 26384580, 39576870, 79153740]

約数ペア:

[(1, 79153740), (2, 39576870), (3, 26384580), (4, 19788435), (5, 15830748), (6, 13192290), (9, 8794860), (10, 7915374), (12, 6596145), (15, 5276916), (18, 4397430), (20, 3957687), (27, 2931620), (30, 2638458), (36, 2198715), (45, 1758972), (54, 1465810), (60, 1319229), (90, 879486), (108, 732905), (135, 586324), (180, 439743), (270, 293162), (540, 146581)]