12043260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 38132640

約数和(自身を除く): 26089380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 2909, 4140, 5818, 8727, 11636, 14545, 17454, 26181, 29090, 34908, 43635, 52362, 58180, 66907, 87270, 104724, 130905, 133814, 174540, 200721, 261810, 267628, 334535, 401442, 523620, 602163, 669070, 802884, 1003605, 1204326, 1338140, 2007210, 2408652, 3010815, 4014420, 6021630, 12043260]

約数ペア:

[(1, 12043260), (2, 6021630), (3, 4014420), (4, 3010815), (5, 2408652), (6, 2007210), (9, 1338140), (10, 1204326), (12, 1003605), (15, 802884), (18, 669070), (20, 602163), (23, 523620), (30, 401442), (36, 334535), (45, 267628), (46, 261810), (60, 200721), (69, 174540), (90, 133814), (92, 130905), (115, 104724), (138, 87270), (180, 66907), (207, 58180), (230, 52362), (276, 43635), (345, 34908), (414, 29090), (460, 26181), (690, 17454), (828, 14545), (1035, 11636), (1380, 8727), (2070, 5818), (2909, 4140)]