158070880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 446342400

約数和(自身を除く): 288271520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 32, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 145, 152, 160, 163, 176, 190, 209, 220, 232, 290, 304, 319, 326, 352, 380, 418, 440, 464, 551, 580, 608, 638, 652, 760, 815, 836, 880, 928, 1045, 1102, 1160, 1276, 1304, 1520, 1595, 1630, 1672, 1760, 1793, 2090, 2204, 2320, 2552, 2608, 2755, 3040, 3097, 3190, 3260, 3344, 3586, 4180, 4408, 4640, 4727, 5104, 5216, 5510, 6061, 6194, 6380, 6520, 6688, 7172, 8360, 8816, 8965, 9454, 10208, 11020, 12122, 12388, 12760, 13040, 14344, 15485, 16720, 17632, 17930, 18908, 22040, 23635, 24244, 24776, 25520, 26080, 28688, 30305, 30970, 33440, 34067, 35860, 37816, 44080, 47270, 48488, 49552, 51040, 51997, 57376, 60610, 61940, 68134, 71720, 75632, 88160, 89813, 94540, 96976, 99104, 103994, 121220, 123880, 136268, 143440, 151264, 170335, 179626, 189080, 193952, 207988, 242440, 247760, 259985, 272536, 286880, 340670, 359252, 378160, 415976, 449065, 484880, 495520, 519970, 545072, 681340, 718504, 756320, 831952, 898130, 969760, 987943, 1039940, 1090144, 1362680, 1437008, 1663904, 1796260, 1975886, 2079880, 2725360, 2874016, 3592520, 3951772, 4159760, 4939715, 5450720, 7185040, 7903544, 8319520, 9879430, 14370080, 15807088, 19758860, 31614176, 39517720, 79035440, 158070880]

約数ペア:

[(1, 158070880), (2, 79035440), (4, 39517720), (5, 31614176), (8, 19758860), (10, 15807088), (11, 14370080), (16, 9879430), (19, 8319520), (20, 7903544), (22, 7185040), (29, 5450720), (32, 4939715), (38, 4159760), (40, 3951772), (44, 3592520), (55, 2874016), (58, 2725360), (76, 2079880), (80, 1975886), (88, 1796260), (95, 1663904), (110, 1437008), (116, 1362680), (145, 1090144), (152, 1039940), (160, 987943), (163, 969760), (176, 898130), (190, 831952), (209, 756320), (220, 718504), (232, 681340), (290, 545072), (304, 519970), (319, 495520), (326, 484880), (352, 449065), (380, 415976), (418, 378160), (440, 359252), (464, 340670), (551, 286880), (580, 272536), (608, 259985), (638, 247760), (652, 242440), (760, 207988), (815, 193952), (836, 189080), (880, 179626), (928, 170335), (1045, 151264), (1102, 143440), (1160, 136268), (1276, 123880), (1304, 121220), (1520, 103994), (1595, 99104), (1630, 96976), (1672, 94540), (1760, 89813), (1793, 88160), (2090, 75632), (2204, 71720), (2320, 68134), (2552, 61940), (2608, 60610), (2755, 57376), (3040, 51997), (3097, 51040), (3190, 49552), (3260, 48488), (3344, 47270), (3586, 44080), (4180, 37816), (4408, 35860), (4640, 34067), (4727, 33440), (5104, 30970), (5216, 30305), (5510, 28688), (6061, 26080), (6194, 25520), (6380, 24776), (6520, 24244), (6688, 23635), (7172, 22040), (8360, 18908), (8816, 17930), (8965, 17632), (9454, 16720), (10208, 15485), (11020, 14344), (12122, 13040), (12388, 12760)]