630596160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1001

約数の個数: 168

約数和(自身を含む): 2178686016

約数和(自身を除く): 1548089856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 347, 360, 480, 576, 631, 694, 720, 960, 1041, 1262, 1388, 1440, 1735, 1893, 2082, 2524, 2776, 2880, 3123, 3155, 3470, 3786, 4164, 5048, 5205, 5552, 5679, 6246, 6310, 6940, 7572, 8328, 9465, 10096, 10410, 11104, 11358, 12492, 12620, 13880, 15144, 15615, 16656, 18930, 20192, 20820, 22208, 22716, 24984, 25240, 27760, 28395, 30288, 31230, 33312, 37860, 40384, 41640, 45432, 49968, 50480, 55520, 56790, 60576, 62460, 66624, 75720, 83280, 90864, 99936, 100960, 111040, 113580, 121152, 124920, 151440, 166560, 181728, 199872, 201920, 218957, 227160, 249840, 302880, 333120, 363456, 437914, 454320, 499680, 605760, 656871, 875828, 908640, 999360, 1094785, 1313742, 1751656, 1817280, 1970613, 2189570, 2627484, 3284355, 3503312, 3941226, 4379140, 5254968, 6568710, 7006624, 7882452, 8758280, 9853065, 10509936, 13137420, 14013248, 15764904, 17516560, 19706130, 21019872, 26274840, 31529808, 35033120, 39412260, 42039744, 52549680, 63059616, 70066240, 78824520, 105099360, 126119232, 157649040, 210198720, 315298080, 630596160]

約数ペア:

[(1, 630596160), (2, 315298080), (3, 210198720), (4, 157649040), (5, 126119232), (6, 105099360), (8, 78824520), (9, 70066240), (10, 63059616), (12, 52549680), (15, 42039744), (16, 39412260), (18, 35033120), (20, 31529808), (24, 26274840), (30, 21019872), (32, 19706130), (36, 17516560), (40, 15764904), (45, 14013248), (48, 13137420), (60, 10509936), (64, 9853065), (72, 8758280), (80, 7882452), (90, 7006624), (96, 6568710), (120, 5254968), (144, 4379140), (160, 3941226), (180, 3503312), (192, 3284355), (240, 2627484), (288, 2189570), (320, 1970613), (347, 1817280), (360, 1751656), (480, 1313742), (576, 1094785), (631, 999360), (694, 908640), (720, 875828), (960, 656871), (1041, 605760), (1262, 499680), (1388, 454320), (1440, 437914), (1735, 363456), (1893, 333120), (2082, 302880), (2524, 249840), (2776, 227160), (2880, 218957), (3123, 201920), (3155, 199872), (3470, 181728), (3786, 166560), (4164, 151440), (5048, 124920), (5205, 121152), (5552, 113580), (5679, 111040), (6246, 100960), (6310, 99936), (6940, 90864), (7572, 83280), (8328, 75720), (9465, 66624), (10096, 62460), (10410, 60576), (11104, 56790), (11358, 55520), (12492, 50480), (12620, 49968), (13880, 45432), (15144, 41640), (15615, 40384), (16656, 37860), (18930, 33312), (20192, 31230), (20820, 30288), (22208, 28395), (22716, 27760), (24984, 25240)]