11753120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 30618000

約数和(自身を除く): 18864880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 149, 160, 170, 232, 272, 290, 298, 340, 464, 493, 544, 580, 596, 680, 745, 928, 986, 1160, 1192, 1360, 1490, 1972, 2320, 2384, 2465, 2533, 2720, 2980, 3944, 4321, 4640, 4768, 4930, 5066, 5960, 7888, 8642, 9860, 10132, 11920, 12665, 15776, 17284, 19720, 20264, 21605, 23840, 25330, 34568, 39440, 40528, 43210, 50660, 69136, 73457, 78880, 81056, 86420, 101320, 138272, 146914, 172840, 202640, 293828, 345680, 367285, 405280, 587656, 691360, 734570, 1175312, 1469140, 2350624, 2938280, 5876560, 11753120]

約数ペア:

[(1, 11753120), (2, 5876560), (4, 2938280), (5, 2350624), (8, 1469140), (10, 1175312), (16, 734570), (17, 691360), (20, 587656), (29, 405280), (32, 367285), (34, 345680), (40, 293828), (58, 202640), (68, 172840), (80, 146914), (85, 138272), (116, 101320), (136, 86420), (145, 81056), (149, 78880), (160, 73457), (170, 69136), (232, 50660), (272, 43210), (290, 40528), (298, 39440), (340, 34568), (464, 25330), (493, 23840), (544, 21605), (580, 20264), (596, 19720), (680, 17284), (745, 15776), (928, 12665), (986, 11920), (1160, 10132), (1192, 9860), (1360, 8642), (1490, 7888), (1972, 5960), (2320, 5066), (2384, 4930), (2465, 4768), (2533, 4640), (2720, 4321), (2980, 3944)]