12276040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 21160760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 2579, 4760, 5158, 10316, 12895, 18053, 20632, 25790, 36106, 43843, 51580, 72212, 87686, 90265, 103160, 144424, 175372, 180530, 219215, 306901, 350744, 361060, 438430, 613802, 722120, 876860, 1227604, 1534505, 1753720, 2455208, 3069010, 6138020, 12276040]

約数ペア:

[(1, 12276040), (2, 6138020), (4, 3069010), (5, 2455208), (7, 1753720), (8, 1534505), (10, 1227604), (14, 876860), (17, 722120), (20, 613802), (28, 438430), (34, 361060), (35, 350744), (40, 306901), (56, 219215), (68, 180530), (70, 175372), (85, 144424), (119, 103160), (136, 90265), (140, 87686), (170, 72212), (238, 51580), (280, 43843), (340, 36106), (476, 25790), (595, 20632), (680, 18053), (952, 12895), (1190, 10316), (2380, 5158), (2579, 4760)]