57688080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 180089664

約数和(自身を除く): 122401584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1531, 1570, 1884, 2355, 2512, 3062, 3140, 3768, 4593, 4710, 6124, 6280, 7536, 7655, 9186, 9420, 12248, 12560, 15310, 18372, 18840, 22965, 24496, 30620, 36744, 37680, 45930, 61240, 73488, 91860, 122480, 183720, 240367, 367440, 480734, 721101, 961468, 1201835, 1442202, 1922936, 2403670, 2884404, 3605505, 3845872, 4807340, 5768808, 7211010, 9614680, 11537616, 14422020, 19229360, 28844040, 57688080]

約数ペア:

[(1, 57688080), (2, 28844040), (3, 19229360), (4, 14422020), (5, 11537616), (6, 9614680), (8, 7211010), (10, 5768808), (12, 4807340), (15, 3845872), (16, 3605505), (20, 2884404), (24, 2403670), (30, 1922936), (40, 1442202), (48, 1201835), (60, 961468), (80, 721101), (120, 480734), (157, 367440), (240, 240367), (314, 183720), (471, 122480), (628, 91860), (785, 73488), (942, 61240), (1256, 45930), (1531, 37680), (1570, 36744), (1884, 30620), (2355, 24496), (2512, 22965), (3062, 18840), (3140, 18372), (3768, 15310), (4593, 12560), (4710, 12248), (6124, 9420), (6280, 9186), (7536, 7655)]