40567320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{112687}}^1$

素因数の和:112704

約数の個数: 48

約数和(自身を含む): 131844960

約数和(自身を除く): 91277640

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, 360, 112687, 225374, 338061, 450748, 563435, 676122, 901496, 1014183, 1126870, 1352244, 1690305, 2028366, 2253740, 2704488, 3380610, 4056732, 4507480, 5070915, 6761220, 8113464, 10141830, 13522440, 20283660, 40567320]

約数ペア:

[(1, 40567320), (2, 20283660), (3, 13522440), (4, 10141830), (5, 8113464), (6, 6761220), (8, 5070915), (9, 4507480), (10, 4056732), (12, 3380610), (15, 2704488), (18, 2253740), (20, 2028366), (24, 1690305), (30, 1352244), (36, 1126870), (40, 1014183), (45, 901496), (60, 676122), (72, 563435), (90, 450748), (120, 338061), (180, 225374), (360, 112687)]