13950120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 42301440

約数和(自身を除く): 28351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1151, 1212, 1515, 2020, 2302, 2424, 3030, 3453, 4040, 4604, 5755, 6060, 6906, 9208, 11510, 12120, 13812, 17265, 23020, 27624, 34530, 46040, 69060, 116251, 138120, 232502, 348753, 465004, 581255, 697506, 930008, 1162510, 1395012, 1743765, 2325020, 2790024, 3487530, 4650040, 6975060, 13950120]

約数ペア:

[(1, 13950120), (2, 6975060), (3, 4650040), (4, 3487530), (5, 2790024), (6, 2325020), (8, 1743765), (10, 1395012), (12, 1162510), (15, 930008), (20, 697506), (24, 581255), (30, 465004), (40, 348753), (60, 232502), (101, 138120), (120, 116251), (202, 69060), (303, 46040), (404, 34530), (505, 27624), (606, 23020), (808, 17265), (1010, 13812), (1151, 12120), (1212, 11510), (1515, 9208), (2020, 6906), (2302, 6060), (2424, 5755), (3030, 4604), (3453, 4040)]