146433720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8779}}^1$

素因数の和:8932

約数の個数: 64

約数和(自身を含む): 442512000

約数和(自身を除く): 296078280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 8779, 16680, 17558, 26337, 35116, 43895, 52674, 70232, 87790, 105348, 131685, 175580, 210696, 263370, 351160, 526740, 1053480, 1220281, 2440562, 3660843, 4881124, 6101405, 7321686, 9762248, 12202810, 14643372, 18304215, 24405620, 29286744, 36608430, 48811240, 73216860, 146433720]

約数ペア:

[(1, 146433720), (2, 73216860), (3, 48811240), (4, 36608430), (5, 29286744), (6, 24405620), (8, 18304215), (10, 14643372), (12, 12202810), (15, 9762248), (20, 7321686), (24, 6101405), (30, 4881124), (40, 3660843), (60, 2440562), (120, 1220281), (139, 1053480), (278, 526740), (417, 351160), (556, 263370), (695, 210696), (834, 175580), (1112, 131685), (1390, 105348), (1668, 87790), (2085, 70232), (2780, 52674), (3336, 43895), (4170, 35116), (5560, 26337), (8340, 17558), (8779, 16680)]