64131360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 217873152

約数和(自身を除く): 153741792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 138, 148, 157, 160, 184, 185, 222, 230, 240, 276, 296, 314, 345, 368, 370, 444, 460, 471, 480, 552, 555, 592, 628, 690, 736, 740, 785, 851, 888, 920, 942, 1104, 1110, 1184, 1256, 1380, 1480, 1570, 1702, 1776, 1840, 1884, 2208, 2220, 2355, 2512, 2553, 2760, 2960, 3140, 3404, 3552, 3611, 3680, 3768, 4255, 4440, 4710, 5024, 5106, 5520, 5809, 5920, 6280, 6808, 7222, 7536, 8510, 8880, 9420, 10212, 10833, 11040, 11618, 12560, 12765, 13616, 14444, 15072, 17020, 17427, 17760, 18055, 18840, 20424, 21666, 23236, 25120, 25530, 27232, 28888, 29045, 34040, 34854, 36110, 37680, 40848, 43332, 46472, 51060, 54165, 57776, 58090, 68080, 69708, 72220, 75360, 81696, 86664, 87135, 92944, 102120, 108330, 115552, 116180, 133607, 136160, 139416, 144440, 173328, 174270, 185888, 204240, 216660, 232360, 267214, 278832, 288880, 346656, 348540, 400821, 408480, 433320, 464720, 534428, 557664, 577760, 668035, 697080, 801642, 866640, 929440, 1068856, 1336070, 1394160, 1603284, 1733280, 2004105, 2137712, 2672140, 2788320, 3206568, 4008210, 4275424, 5344280, 6413136, 8016420, 10688560, 12826272, 16032840, 21377120, 32065680, 64131360]

約数ペア:

[(1, 64131360), (2, 32065680), (3, 21377120), (4, 16032840), (5, 12826272), (6, 10688560), (8, 8016420), (10, 6413136), (12, 5344280), (15, 4275424), (16, 4008210), (20, 3206568), (23, 2788320), (24, 2672140), (30, 2137712), (32, 2004105), (37, 1733280), (40, 1603284), (46, 1394160), (48, 1336070), (60, 1068856), (69, 929440), (74, 866640), (80, 801642), (92, 697080), (96, 668035), (111, 577760), (115, 557664), (120, 534428), (138, 464720), (148, 433320), (157, 408480), (160, 400821), (184, 348540), (185, 346656), (222, 288880), (230, 278832), (240, 267214), (276, 232360), (296, 216660), (314, 204240), (345, 185888), (368, 174270), (370, 173328), (444, 144440), (460, 139416), (471, 136160), (480, 133607), (552, 116180), (555, 115552), (592, 108330), (628, 102120), (690, 92944), (736, 87135), (740, 86664), (785, 81696), (851, 75360), (888, 72220), (920, 69708), (942, 68080), (1104, 58090), (1110, 57776), (1184, 54165), (1256, 51060), (1380, 46472), (1480, 43332), (1570, 40848), (1702, 37680), (1776, 36110), (1840, 34854), (1884, 34040), (2208, 29045), (2220, 28888), (2355, 27232), (2512, 25530), (2553, 25120), (2760, 23236), (2960, 21666), (3140, 20424), (3404, 18840), (3552, 18055), (3611, 17760), (3680, 17427), (3768, 17020), (4255, 15072), (4440, 14444), (4710, 13616), (5024, 12765), (5106, 12560), (5520, 11618), (5809, 11040), (5920, 10833), (6280, 10212), (6808, 9420), (7222, 8880), (7536, 8510)]