29696040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7499}}^1$

素因数の和:7527

約数の個数: 96

約数和(自身を含む): 105300000

約数和(自身を除く): 75603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7499, 14998, 22497, 29996, 37495, 44994, 59992, 67491, 74990, 82489, 89988, 112485, 134982, 149980, 164978, 179976, 224970, 247467, 269964, 299960, 329956, 337455, 412445, 449940, 494934, 539928, 659912, 674910, 742401, 824890, 899880, 989868, 1237335, 1349820, 1484802, 1649780, 1979736, 2474670, 2699640, 2969604, 3299560, 3712005, 4949340, 5939208, 7424010, 9898680, 14848020, 29696040]

約数ペア:

[(1, 29696040), (2, 14848020), (3, 9898680), (4, 7424010), (5, 5939208), (6, 4949340), (8, 3712005), (9, 3299560), (10, 2969604), (11, 2699640), (12, 2474670), (15, 1979736), (18, 1649780), (20, 1484802), (22, 1349820), (24, 1237335), (30, 989868), (33, 899880), (36, 824890), (40, 742401), (44, 674910), (45, 659912), (55, 539928), (60, 494934), (66, 449940), (72, 412445), (88, 337455), (90, 329956), (99, 299960), (110, 269964), (120, 247467), (132, 224970), (165, 179976), (180, 164978), (198, 149980), (220, 134982), (264, 112485), (330, 89988), (360, 82489), (396, 74990), (440, 67491), (495, 59992), (660, 44994), (792, 37495), (990, 29996), (1320, 22497), (1980, 14998), (3960, 7499)]