171886320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 651386880

約数和(自身を除く): 479500560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 151, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 302, 306, 310, 340, 360, 372, 408, 432, 453, 459, 465, 496, 510, 527, 540, 558, 604, 612, 620, 680, 720, 744, 755, 765, 816, 837, 906, 918, 930, 1020, 1054, 1080, 1116, 1208, 1224, 1240, 1359, 1360, 1395, 1488, 1510, 1530, 1581, 1674, 1812, 1836, 1860, 2040, 2108, 2160, 2232, 2265, 2295, 2416, 2448, 2480, 2567, 2635, 2718, 2790, 3020, 3060, 3162, 3348, 3624, 3672, 3720, 4077, 4080, 4185, 4216, 4464, 4530, 4590, 4681, 4743, 5134, 5270, 5436, 5580, 6040, 6120, 6324, 6696, 6795, 7248, 7344, 7440, 7701, 7905, 8154, 8370, 8432, 9060, 9180, 9362, 9486, 10268, 10540, 10872, 11160, 12080, 12240, 12648, 12835, 13392, 13590, 14043, 14229, 15402, 15810, 16308, 16740, 18120, 18360, 18724, 18972, 20385, 20536, 21080, 21744, 22320, 23103, 23405, 23715, 25296, 25670, 27180, 28086, 28458, 30804, 31620, 32616, 33480, 36240, 36720, 37448, 37944, 38505, 40770, 41072, 42129, 42160, 46206, 46810, 47430, 51340, 54360, 56172, 56916, 61608, 63240, 65232, 66960, 69309, 70215, 71145, 74896, 75888, 77010, 79577, 81540, 84258, 92412, 93620, 94860, 102680, 108720, 112344, 113832, 115515, 123216, 126387, 126480, 138618, 140430, 142290, 154020, 159154, 163080, 168516, 184824, 187240, 189720, 205360, 210645, 224688, 227664, 231030, 238731, 252774, 277236, 280860, 284580, 308040, 318308, 326160, 337032, 346545, 369648, 374480, 379440, 397885, 421290, 462060, 477462, 505548, 554472, 561720, 569160, 616080, 631935, 636616, 674064, 693090, 716193, 795770, 842580, 924120, 954924, 1011096, 1108944, 1123440, 1138320, 1193655, 1263870, 1273232, 1386180, 1432386, 1591540, 1685160, 1848240, 1909848, 2022192, 2148579, 2387310, 2527740, 2772360, 2864772, 3183080, 3370320, 3580965, 3819696, 4297158, 4774620, 5055480, 5544720, 5729544, 6366160, 7161930, 8594316, 9549240, 10110960, 10742895, 11459088, 14323860, 17188632, 19098480, 21485790, 28647720, 34377264, 42971580, 57295440, 85943160, 171886320]

約数ペア:

[(1, 171886320), (2, 85943160), (3, 57295440), (4, 42971580), (5, 34377264), (6, 28647720), (8, 21485790), (9, 19098480), (10, 17188632), (12, 14323860), (15, 11459088), (16, 10742895), (17, 10110960), (18, 9549240), (20, 8594316), (24, 7161930), (27, 6366160), (30, 5729544), (31, 5544720), (34, 5055480), (36, 4774620), (40, 4297158), (45, 3819696), (48, 3580965), (51, 3370320), (54, 3183080), (60, 2864772), (62, 2772360), (68, 2527740), (72, 2387310), (80, 2148579), (85, 2022192), (90, 1909848), (93, 1848240), (102, 1685160), (108, 1591540), (120, 1432386), (124, 1386180), (135, 1273232), (136, 1263870), (144, 1193655), (151, 1138320), (153, 1123440), (155, 1108944), (170, 1011096), (180, 954924), (186, 924120), (204, 842580), (216, 795770), (240, 716193), (248, 693090), (255, 674064), (270, 636616), (272, 631935), (279, 616080), (302, 569160), (306, 561720), (310, 554472), (340, 505548), (360, 477462), (372, 462060), (408, 421290), (432, 397885), (453, 379440), (459, 374480), (465, 369648), (496, 346545), (510, 337032), (527, 326160), (540, 318308), (558, 308040), (604, 284580), (612, 280860), (620, 277236), (680, 252774), (720, 238731), (744, 231030), (755, 227664), (765, 224688), (816, 210645), (837, 205360), (906, 189720), (918, 187240), (930, 184824), (1020, 168516), (1054, 163080), (1080, 159154), (1116, 154020), (1208, 142290), (1224, 140430), (1240, 138618), (1359, 126480), (1360, 126387), (1395, 123216), (1488, 115515), (1510, 113832), (1530, 112344), (1581, 108720), (1674, 102680), (1812, 94860), (1836, 93620), (1860, 92412), (2040, 84258), (2108, 81540), (2160, 79577), (2232, 77010), (2265, 75888), (2295, 74896), (2416, 71145), (2448, 70215), (2480, 69309), (2567, 66960), (2635, 65232), (2718, 63240), (2790, 61608), (3020, 56916), (3060, 56172), (3162, 54360), (3348, 51340), (3624, 47430), (3672, 46810), (3720, 46206), (4077, 42160), (4080, 42129), (4185, 41072), (4216, 40770), (4464, 38505), (4530, 37944), (4590, 37448), (4681, 36720), (4743, 36240), (5134, 33480), (5270, 32616), (5436, 31620), (5580, 30804), (6040, 28458), (6120, 28086), (6324, 27180), (6696, 25670), (6795, 25296), (7248, 23715), (7344, 23405), (7440, 23103), (7701, 22320), (7905, 21744), (8154, 21080), (8370, 20536), (8432, 20385), (9060, 18972), (9180, 18724), (9362, 18360), (9486, 18120), (10268, 16740), (10540, 16308), (10872, 15810), (11160, 15402), (12080, 14229), (12240, 14043), (12648, 13590), (12835, 13392)]