75979440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105527}}^1$

素因数の和:105546

約数の個数: 60

約数和(自身を含む): 255166704

約数和(自身を除く): 179187264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 105527, 211054, 316581, 422108, 527635, 633162, 844216, 949743, 1055270, 1266324, 1582905, 1688432, 1899486, 2110540, 2532648, 3165810, 3798972, 4221080, 4748715, 5065296, 6331620, 7597944, 8442160, 9497430, 12663240, 15195888, 18994860, 25326480, 37989720, 75979440]

約数ペア:

[(1, 75979440), (2, 37989720), (3, 25326480), (4, 18994860), (5, 15195888), (6, 12663240), (8, 9497430), (9, 8442160), (10, 7597944), (12, 6331620), (15, 5065296), (16, 4748715), (18, 4221080), (20, 3798972), (24, 3165810), (30, 2532648), (36, 2110540), (40, 1899486), (45, 1688432), (48, 1582905), (60, 1266324), (72, 1055270), (80, 949743), (90, 844216), (120, 633162), (144, 527635), (180, 422108), (240, 316581), (360, 211054), (720, 105527)]