24139160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 55825200

約数和(自身を除く): 31686040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 359, 410, 718, 820, 1436, 1640, 1681, 1795, 2872, 3362, 3590, 6724, 7180, 8405, 13448, 14360, 14719, 16810, 29438, 33620, 58876, 67240, 73595, 117752, 147190, 294380, 588760, 603479, 1206958, 2413916, 3017395, 4827832, 6034790, 12069580, 24139160]

約数ペア:

[(1, 24139160), (2, 12069580), (4, 6034790), (5, 4827832), (8, 3017395), (10, 2413916), (20, 1206958), (40, 603479), (41, 588760), (82, 294380), (164, 147190), (205, 117752), (328, 73595), (359, 67240), (410, 58876), (718, 33620), (820, 29438), (1436, 16810), (1640, 14719), (1681, 14360), (1795, 13448), (2872, 8405), (3362, 7180), (3590, 6724)]