23100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1070

約数の個数: 80

約数和(自身を含む): 72397152

約数和(自身を除く): 49296432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 953, 1010, 1212, 1515, 1616, 1906, 2020, 2424, 2859, 3030, 3812, 4040, 4765, 4848, 5718, 6060, 7624, 8080, 9530, 11436, 12120, 14295, 15248, 19060, 22872, 24240, 28590, 38120, 45744, 57180, 76240, 96253, 114360, 192506, 228720, 288759, 385012, 481265, 577518, 770024, 962530, 1155036, 1443795, 1540048, 1925060, 2310072, 2887590, 3850120, 4620144, 5775180, 7700240, 11550360, 23100720]

約数ペア:

[(1, 23100720), (2, 11550360), (3, 7700240), (4, 5775180), (5, 4620144), (6, 3850120), (8, 2887590), (10, 2310072), (12, 1925060), (15, 1540048), (16, 1443795), (20, 1155036), (24, 962530), (30, 770024), (40, 577518), (48, 481265), (60, 385012), (80, 288759), (101, 228720), (120, 192506), (202, 114360), (240, 96253), (303, 76240), (404, 57180), (505, 45744), (606, 38120), (808, 28590), (953, 24240), (1010, 22872), (1212, 19060), (1515, 15248), (1616, 14295), (1906, 12120), (2020, 11436), (2424, 9530), (2859, 8080), (3030, 7624), (3812, 6060), (4040, 5718), (4765, 4848)]