49902480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 185238144

約数和(自身を除く): 135335664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 151, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 302, 306, 324, 340, 360, 405, 408, 432, 453, 459, 486, 510, 540, 604, 612, 648, 680, 720, 755, 765, 810, 816, 906, 918, 972, 1020, 1080, 1208, 1215, 1224, 1296, 1359, 1360, 1377, 1510, 1530, 1620, 1812, 1836, 1944, 2040, 2160, 2265, 2295, 2416, 2430, 2448, 2567, 2718, 2754, 3020, 3060, 3240, 3624, 3672, 3888, 4077, 4080, 4131, 4530, 4590, 4860, 5134, 5436, 5508, 6040, 6120, 6480, 6795, 6885, 7248, 7344, 7701, 8154, 8262, 9060, 9180, 9720, 10268, 10872, 11016, 12080, 12231, 12240, 12835, 13590, 13770, 15402, 16308, 16524, 18120, 18360, 19440, 20385, 20536, 20655, 21744, 22032, 23103, 24462, 25670, 27180, 27540, 30804, 32616, 33048, 36240, 36693, 36720, 38505, 40770, 41072, 41310, 46206, 48924, 51340, 54360, 55080, 61155, 61608, 65232, 66096, 69309, 73386, 77010, 81540, 82620, 92412, 97848, 102680, 108720, 110160, 115515, 122310, 123216, 138618, 146772, 154020, 163080, 165240, 183465, 184824, 195696, 205360, 207927, 231030, 244620, 277236, 293544, 308040, 326160, 330480, 346545, 366930, 369648, 415854, 462060, 489240, 554472, 587088, 616080, 623781, 693090, 733860, 831708, 924120, 978480, 1039635, 1108944, 1247562, 1386180, 1467720, 1663416, 1848240, 2079270, 2495124, 2772360, 2935440, 3118905, 3326832, 4158540, 4990248, 5544720, 6237810, 8317080, 9980496, 12475620, 16634160, 24951240, 49902480]

約数ペア:

[(1, 49902480), (2, 24951240), (3, 16634160), (4, 12475620), (5, 9980496), (6, 8317080), (8, 6237810), (9, 5544720), (10, 4990248), (12, 4158540), (15, 3326832), (16, 3118905), (17, 2935440), (18, 2772360), (20, 2495124), (24, 2079270), (27, 1848240), (30, 1663416), (34, 1467720), (36, 1386180), (40, 1247562), (45, 1108944), (48, 1039635), (51, 978480), (54, 924120), (60, 831708), (68, 733860), (72, 693090), (80, 623781), (81, 616080), (85, 587088), (90, 554472), (102, 489240), (108, 462060), (120, 415854), (135, 369648), (136, 366930), (144, 346545), (151, 330480), (153, 326160), (162, 308040), (170, 293544), (180, 277236), (204, 244620), (216, 231030), (240, 207927), (243, 205360), (255, 195696), (270, 184824), (272, 183465), (302, 165240), (306, 163080), (324, 154020), (340, 146772), (360, 138618), (405, 123216), (408, 122310), (432, 115515), (453, 110160), (459, 108720), (486, 102680), (510, 97848), (540, 92412), (604, 82620), (612, 81540), (648, 77010), (680, 73386), (720, 69309), (755, 66096), (765, 65232), (810, 61608), (816, 61155), (906, 55080), (918, 54360), (972, 51340), (1020, 48924), (1080, 46206), (1208, 41310), (1215, 41072), (1224, 40770), (1296, 38505), (1359, 36720), (1360, 36693), (1377, 36240), (1510, 33048), (1530, 32616), (1620, 30804), (1812, 27540), (1836, 27180), (1944, 25670), (2040, 24462), (2160, 23103), (2265, 22032), (2295, 21744), (2416, 20655), (2430, 20536), (2448, 20385), (2567, 19440), (2718, 18360), (2754, 18120), (3020, 16524), (3060, 16308), (3240, 15402), (3624, 13770), (3672, 13590), (3888, 12835), (4077, 12240), (4080, 12231), (4131, 12080), (4530, 11016), (4590, 10872), (4860, 10268), (5134, 9720), (5436, 9180), (5508, 9060), (6040, 8262), (6120, 8154), (6480, 7701), (6795, 7344), (6885, 7248)]