112997920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 326592000

約数和(自身を除く): 213594080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 71, 80, 98, 112, 116, 140, 142, 145, 160, 196, 203, 224, 232, 245, 280, 284, 290, 343, 355, 392, 406, 464, 490, 497, 560, 568, 580, 686, 710, 784, 812, 928, 980, 994, 1015, 1120, 1136, 1160, 1372, 1420, 1421, 1568, 1624, 1715, 1960, 1988, 2030, 2059, 2272, 2320, 2485, 2744, 2840, 2842, 3248, 3430, 3479, 3920, 3976, 4060, 4118, 4640, 4970, 5488, 5680, 5684, 6496, 6860, 6958, 7105, 7840, 7952, 8120, 8236, 9940, 9947, 10295, 10976, 11360, 11368, 13720, 13916, 14210, 14413, 15904, 16240, 16472, 17395, 19880, 19894, 20590, 22736, 24353, 27440, 27832, 28420, 28826, 32480, 32944, 34790, 39760, 39788, 41180, 45472, 48706, 49735, 54880, 55664, 56840, 57652, 65888, 69580, 72065, 79520, 79576, 82360, 97412, 99470, 100891, 111328, 113680, 115304, 121765, 139160, 144130, 159152, 164720, 194824, 198940, 201782, 227360, 230608, 243530, 278320, 288260, 318304, 329440, 389648, 397880, 403564, 461216, 487060, 504455, 556640, 576520, 706237, 779296, 795760, 807128, 974120, 1008910, 1153040, 1412474, 1591520, 1614256, 1948240, 2017820, 2306080, 2824948, 3228512, 3531185, 3896480, 4035640, 5649896, 7062370, 8071280, 11299792, 14124740, 16142560, 22599584, 28249480, 56498960, 112997920]

約数ペア:

[(1, 112997920), (2, 56498960), (4, 28249480), (5, 22599584), (7, 16142560), (8, 14124740), (10, 11299792), (14, 8071280), (16, 7062370), (20, 5649896), (28, 4035640), (29, 3896480), (32, 3531185), (35, 3228512), (40, 2824948), (49, 2306080), (56, 2017820), (58, 1948240), (70, 1614256), (71, 1591520), (80, 1412474), (98, 1153040), (112, 1008910), (116, 974120), (140, 807128), (142, 795760), (145, 779296), (160, 706237), (196, 576520), (203, 556640), (224, 504455), (232, 487060), (245, 461216), (280, 403564), (284, 397880), (290, 389648), (343, 329440), (355, 318304), (392, 288260), (406, 278320), (464, 243530), (490, 230608), (497, 227360), (560, 201782), (568, 198940), (580, 194824), (686, 164720), (710, 159152), (784, 144130), (812, 139160), (928, 121765), (980, 115304), (994, 113680), (1015, 111328), (1120, 100891), (1136, 99470), (1160, 97412), (1372, 82360), (1420, 79576), (1421, 79520), (1568, 72065), (1624, 69580), (1715, 65888), (1960, 57652), (1988, 56840), (2030, 55664), (2059, 54880), (2272, 49735), (2320, 48706), (2485, 45472), (2744, 41180), (2840, 39788), (2842, 39760), (3248, 34790), (3430, 32944), (3479, 32480), (3920, 28826), (3976, 28420), (4060, 27832), (4118, 27440), (4640, 24353), (4970, 22736), (5488, 20590), (5680, 19894), (5684, 19880), (6496, 17395), (6860, 16472), (6958, 16240), (7105, 15904), (7840, 14413), (7952, 14210), (8120, 13916), (8236, 13720), (9940, 11368), (9947, 11360), (10295, 10976)]