188088480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 240

約数和(自身を含む): 693753984

約数和(自身を除く): 505665504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 631, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1080, 1104, 1242, 1262, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 1893, 2070, 2160, 2208, 2484, 2524, 2592, 2760, 3105, 3155, 3240, 3312, 3680, 3726, 3786, 4140, 4320, 4968, 5048, 5520, 5679, 6210, 6310, 6480, 6624, 7452, 7572, 8280, 9315, 9465, 9936, 10096, 11040, 11358, 12420, 12620, 12960, 14513, 14904, 15144, 16560, 17037, 18630, 18930, 19872, 20192, 22716, 24840, 25240, 28395, 29026, 29808, 30288, 33120, 34074, 37260, 37860, 43539, 45432, 49680, 50480, 51111, 56790, 58052, 59616, 60576, 68148, 72565, 74520, 75720, 85185, 87078, 90864, 99360, 100960, 102222, 113580, 116104, 130617, 136296, 145130, 149040, 151440, 170370, 174156, 181728, 204444, 217695, 227160, 232208, 255555, 261234, 272592, 290260, 298080, 302880, 340740, 348312, 391851, 408888, 435390, 454320, 464416, 511110, 522468, 545184, 580520, 653085, 681480, 696624, 783702, 817776, 870780, 908640, 1022220, 1044936, 1161040, 1175553, 1306170, 1362960, 1393248, 1567404, 1635552, 1741560, 1959255, 2044440, 2089872, 2322080, 2351106, 2612340, 2725920, 3134808, 3483120, 3918510, 4088880, 4179744, 4702212, 5224680, 5877765, 6269616, 6966240, 7837020, 8177760, 9404424, 10449360, 11755530, 12539232, 15674040, 18808848, 20898720, 23511060, 31348080, 37617696, 47022120, 62696160, 94044240, 188088480]

約数ペア:

[(1, 188088480), (2, 94044240), (3, 62696160), (4, 47022120), (5, 37617696), (6, 31348080), (8, 23511060), (9, 20898720), (10, 18808848), (12, 15674040), (15, 12539232), (16, 11755530), (18, 10449360), (20, 9404424), (23, 8177760), (24, 7837020), (27, 6966240), (30, 6269616), (32, 5877765), (36, 5224680), (40, 4702212), (45, 4179744), (46, 4088880), (48, 3918510), (54, 3483120), (60, 3134808), (69, 2725920), (72, 2612340), (80, 2351106), (81, 2322080), (90, 2089872), (92, 2044440), (96, 1959255), (108, 1741560), (115, 1635552), (120, 1567404), (135, 1393248), (138, 1362960), (144, 1306170), (160, 1175553), (162, 1161040), (180, 1044936), (184, 1022220), (207, 908640), (216, 870780), (230, 817776), (240, 783702), (270, 696624), (276, 681480), (288, 653085), (324, 580520), (345, 545184), (360, 522468), (368, 511110), (405, 464416), (414, 454320), (432, 435390), (460, 408888), (480, 391851), (540, 348312), (552, 340740), (621, 302880), (631, 298080), (648, 290260), (690, 272592), (720, 261234), (736, 255555), (810, 232208), (828, 227160), (864, 217695), (920, 204444), (1035, 181728), (1080, 174156), (1104, 170370), (1242, 151440), (1262, 149040), (1296, 145130), (1380, 136296), (1440, 130617), (1620, 116104), (1656, 113580), (1840, 102222), (1863, 100960), (1893, 99360), (2070, 90864), (2160, 87078), (2208, 85185), (2484, 75720), (2524, 74520), (2592, 72565), (2760, 68148), (3105, 60576), (3155, 59616), (3240, 58052), (3312, 56790), (3680, 51111), (3726, 50480), (3786, 49680), (4140, 45432), (4320, 43539), (4968, 37860), (5048, 37260), (5520, 34074), (5679, 33120), (6210, 30288), (6310, 29808), (6480, 29026), (6624, 28395), (7452, 25240), (7572, 24840), (8280, 22716), (9315, 20192), (9465, 19872), (9936, 18930), (10096, 18630), (11040, 17037), (11358, 16560), (12420, 15144), (12620, 14904), (12960, 14513)]