12140040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 42145920

約数和(自身を除く): 30005880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 541, 561, 660, 680, 748, 935, 1020, 1082, 1122, 1320, 1496, 1623, 1870, 2040, 2164, 2244, 2705, 2805, 3246, 3740, 4328, 4488, 5410, 5610, 5951, 6492, 7480, 8115, 9197, 10820, 11220, 11902, 12984, 16230, 17853, 18394, 21640, 22440, 23804, 27591, 29755, 32460, 35706, 36788, 45985, 47608, 55182, 59510, 64920, 71412, 73576, 89265, 91970, 101167, 110364, 119020, 137955, 142824, 178530, 183940, 202334, 220728, 238040, 275910, 303501, 357060, 367880, 404668, 505835, 551820, 607002, 714120, 809336, 1011670, 1103640, 1214004, 1517505, 2023340, 2428008, 3035010, 4046680, 6070020, 12140040]

約数ペア:

[(1, 12140040), (2, 6070020), (3, 4046680), (4, 3035010), (5, 2428008), (6, 2023340), (8, 1517505), (10, 1214004), (11, 1103640), (12, 1011670), (15, 809336), (17, 714120), (20, 607002), (22, 551820), (24, 505835), (30, 404668), (33, 367880), (34, 357060), (40, 303501), (44, 275910), (51, 238040), (55, 220728), (60, 202334), (66, 183940), (68, 178530), (85, 142824), (88, 137955), (102, 119020), (110, 110364), (120, 101167), (132, 91970), (136, 89265), (165, 73576), (170, 71412), (187, 64920), (204, 59510), (220, 55182), (255, 47608), (264, 45985), (330, 36788), (340, 35706), (374, 32460), (408, 29755), (440, 27591), (510, 23804), (541, 22440), (561, 21640), (660, 18394), (680, 17853), (748, 16230), (935, 12984), (1020, 11902), (1082, 11220), (1122, 10820), (1320, 9197), (1496, 8115), (1623, 7480), (1870, 6492), (2040, 5951), (2164, 5610), (2244, 5410), (2705, 4488), (2805, 4328), (3246, 3740)]