24630280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 60750000

約数和(自身を除く): 36119720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1249, 1972, 2465, 2498, 3944, 4930, 4996, 6245, 9860, 9992, 12490, 19720, 21233, 24980, 36221, 42466, 49960, 72442, 84932, 106165, 144884, 169864, 181105, 212330, 289768, 362210, 424660, 615757, 724420, 849320, 1231514, 1448840, 2463028, 3078785, 4926056, 6157570, 12315140, 24630280]

約数ペア:

[(1, 24630280), (2, 12315140), (4, 6157570), (5, 4926056), (8, 3078785), (10, 2463028), (17, 1448840), (20, 1231514), (29, 849320), (34, 724420), (40, 615757), (58, 424660), (68, 362210), (85, 289768), (116, 212330), (136, 181105), (145, 169864), (170, 144884), (232, 106165), (290, 84932), (340, 72442), (493, 49960), (580, 42466), (680, 36221), (986, 24980), (1160, 21233), (1249, 19720), (1972, 12490), (2465, 9992), (2498, 9860), (3944, 6245), (4930, 4996)]