13622880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 43491168

約数和(自身を除く): 29868288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 281, 303, 404, 480, 505, 562, 606, 808, 843, 1010, 1124, 1212, 1405, 1515, 1616, 1686, 2020, 2248, 2424, 2810, 3030, 3232, 3372, 4040, 4215, 4496, 4848, 5620, 6060, 6744, 8080, 8430, 8992, 9696, 11240, 12120, 13488, 16160, 16860, 22480, 24240, 26976, 28381, 33720, 44960, 48480, 56762, 67440, 85143, 113524, 134880, 141905, 170286, 227048, 283810, 340572, 425715, 454096, 567620, 681144, 851430, 908192, 1135240, 1362288, 1702860, 2270480, 2724576, 3405720, 4540960, 6811440, 13622880]

約数ペア:

[(1, 13622880), (2, 6811440), (3, 4540960), (4, 3405720), (5, 2724576), (6, 2270480), (8, 1702860), (10, 1362288), (12, 1135240), (15, 908192), (16, 851430), (20, 681144), (24, 567620), (30, 454096), (32, 425715), (40, 340572), (48, 283810), (60, 227048), (80, 170286), (96, 141905), (101, 134880), (120, 113524), (160, 85143), (202, 67440), (240, 56762), (281, 48480), (303, 44960), (404, 33720), (480, 28381), (505, 26976), (562, 24240), (606, 22480), (808, 16860), (843, 16160), (1010, 13488), (1124, 12120), (1212, 11240), (1405, 9696), (1515, 8992), (1616, 8430), (1686, 8080), (2020, 6744), (2248, 6060), (2424, 5620), (2810, 4848), (3030, 4496), (3232, 4215), (3372, 4040)]