52704360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 172228680

約数和(自身を除く): 119524320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 521, 562, 843, 1042, 1124, 1405, 1563, 1686, 2084, 2248, 2529, 2605, 2810, 3126, 3372, 4168, 4215, 4689, 5058, 5210, 5620, 6252, 6744, 7815, 8430, 9378, 10116, 10420, 11240, 12504, 12645, 15630, 16860, 18756, 20232, 20840, 23445, 25290, 31260, 33720, 37512, 46890, 50580, 62520, 93780, 101160, 146401, 187560, 292802, 439203, 585604, 732005, 878406, 1171208, 1317609, 1464010, 1756812, 2196015, 2635218, 2928020, 3513624, 4392030, 5270436, 5856040, 6588045, 8784060, 10540872, 13176090, 17568120, 26352180, 52704360]

約数ペア:

[(1, 52704360), (2, 26352180), (3, 17568120), (4, 13176090), (5, 10540872), (6, 8784060), (8, 6588045), (9, 5856040), (10, 5270436), (12, 4392030), (15, 3513624), (18, 2928020), (20, 2635218), (24, 2196015), (30, 1756812), (36, 1464010), (40, 1317609), (45, 1171208), (60, 878406), (72, 732005), (90, 585604), (120, 439203), (180, 292802), (281, 187560), (360, 146401), (521, 101160), (562, 93780), (843, 62520), (1042, 50580), (1124, 46890), (1405, 37512), (1563, 33720), (1686, 31260), (2084, 25290), (2248, 23445), (2529, 20840), (2605, 20232), (2810, 18756), (3126, 16860), (3372, 15630), (4168, 12645), (4215, 12504), (4689, 11240), (5058, 10420), (5210, 10116), (5620, 9378), (6252, 8430), (6744, 7815)]