115231320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 395871840

約数和(自身を除く): 280640520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 60, 72, 74, 82, 90, 111, 120, 123, 148, 164, 180, 185, 205, 211, 222, 246, 296, 328, 333, 360, 369, 370, 410, 422, 444, 492, 555, 615, 633, 666, 738, 740, 820, 844, 888, 984, 1055, 1110, 1230, 1266, 1332, 1476, 1480, 1517, 1640, 1665, 1688, 1845, 1899, 2110, 2220, 2460, 2532, 2664, 2952, 3034, 3165, 3330, 3690, 3798, 4220, 4440, 4551, 4920, 5064, 6068, 6330, 6660, 7380, 7585, 7596, 7807, 8440, 8651, 9102, 9495, 12136, 12660, 13320, 13653, 14760, 15170, 15192, 15614, 17302, 18204, 18990, 22755, 23421, 25320, 25953, 27306, 30340, 31228, 34604, 36408, 37980, 39035, 43255, 45510, 46842, 51906, 54612, 60680, 62456, 68265, 69208, 70263, 75960, 77859, 78070, 86510, 91020, 93684, 103812, 109224, 117105, 129765, 136530, 140526, 155718, 156140, 173020, 182040, 187368, 207624, 234210, 259530, 273060, 281052, 311436, 312280, 320087, 346040, 351315, 389295, 468420, 519060, 546120, 562104, 622872, 640174, 702630, 778590, 936840, 960261, 1038120, 1280348, 1405260, 1557180, 1600435, 1920522, 2560696, 2810520, 2880783, 3114360, 3200870, 3841044, 4801305, 5761566, 6401740, 7682088, 9602610, 11523132, 12803480, 14403915, 19205220, 23046264, 28807830, 38410440, 57615660, 115231320]

約数ペア:

[(1, 115231320), (2, 57615660), (3, 38410440), (4, 28807830), (5, 23046264), (6, 19205220), (8, 14403915), (9, 12803480), (10, 11523132), (12, 9602610), (15, 7682088), (18, 6401740), (20, 5761566), (24, 4801305), (30, 3841044), (36, 3200870), (37, 3114360), (40, 2880783), (41, 2810520), (45, 2560696), (60, 1920522), (72, 1600435), (74, 1557180), (82, 1405260), (90, 1280348), (111, 1038120), (120, 960261), (123, 936840), (148, 778590), (164, 702630), (180, 640174), (185, 622872), (205, 562104), (211, 546120), (222, 519060), (246, 468420), (296, 389295), (328, 351315), (333, 346040), (360, 320087), (369, 312280), (370, 311436), (410, 281052), (422, 273060), (444, 259530), (492, 234210), (555, 207624), (615, 187368), (633, 182040), (666, 173020), (738, 156140), (740, 155718), (820, 140526), (844, 136530), (888, 129765), (984, 117105), (1055, 109224), (1110, 103812), (1230, 93684), (1266, 91020), (1332, 86510), (1476, 78070), (1480, 77859), (1517, 75960), (1640, 70263), (1665, 69208), (1688, 68265), (1845, 62456), (1899, 60680), (2110, 54612), (2220, 51906), (2460, 46842), (2532, 45510), (2664, 43255), (2952, 39035), (3034, 37980), (3165, 36408), (3330, 34604), (3690, 31228), (3798, 30340), (4220, 27306), (4440, 25953), (4551, 25320), (4920, 23421), (5064, 22755), (6068, 18990), (6330, 18204), (6660, 17302), (7380, 15614), (7585, 15192), (7596, 15170), (7807, 14760), (8440, 13653), (8651, 13320), (9102, 12660), (9495, 12136)]