4678320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 14722272

約数和(自身を除く): 10043952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 193, 202, 240, 303, 386, 404, 505, 579, 606, 772, 808, 965, 1010, 1158, 1212, 1515, 1544, 1616, 1930, 2020, 2316, 2424, 2895, 3030, 3088, 3860, 4040, 4632, 4848, 5790, 6060, 7720, 8080, 9264, 11580, 12120, 15440, 19493, 23160, 24240, 38986, 46320, 58479, 77972, 97465, 116958, 155944, 194930, 233916, 292395, 311888, 389860, 467832, 584790, 779720, 935664, 1169580, 1559440, 2339160, 4678320]

約数ペア:

[(1, 4678320), (2, 2339160), (3, 1559440), (4, 1169580), (5, 935664), (6, 779720), (8, 584790), (10, 467832), (12, 389860), (15, 311888), (16, 292395), (20, 233916), (24, 194930), (30, 155944), (40, 116958), (48, 97465), (60, 77972), (80, 58479), (101, 46320), (120, 38986), (193, 24240), (202, 23160), (240, 19493), (303, 15440), (386, 12120), (404, 11580), (505, 9264), (579, 8080), (606, 7720), (772, 6060), (808, 5790), (965, 4848), (1010, 4632), (1158, 4040), (1212, 3860), (1515, 3088), (1544, 3030), (1616, 2895), (1930, 2424), (2020, 2316)]