76387440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{318281}}^1$

素因数の和:318297

約数の個数: 40

約数和(自身を含む): 236801808

約数和(自身を除く): 160414368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 318281, 636562, 954843, 1273124, 1591405, 1909686, 2546248, 3182810, 3819372, 4774215, 5092496, 6365620, 7638744, 9548430, 12731240, 15277488, 19096860, 25462480, 38193720, 76387440]

約数ペア:

[(1, 76387440), (2, 38193720), (3, 25462480), (4, 19096860), (5, 15277488), (6, 12731240), (8, 9548430), (10, 7638744), (12, 6365620), (15, 5092496), (16, 4774215), (20, 3819372), (24, 3182810), (30, 2546248), (40, 1909686), (48, 1591405), (60, 1273124), (80, 954843), (120, 636562), (240, 318281)]