85027320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 320

約数和(自身を含む): 342904320

約数和(自身を除く): 257877000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 163, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 326, 345, 360, 378, 405, 414, 420, 460, 483, 489, 504, 540, 552, 567, 621, 630, 644, 648, 652, 690, 756, 805, 810, 815, 828, 840, 920, 945, 966, 978, 1035, 1080, 1134, 1141, 1242, 1260, 1288, 1304, 1380, 1449, 1467, 1512, 1610, 1620, 1630, 1656, 1863, 1890, 1932, 1956, 2070, 2268, 2282, 2415, 2445, 2484, 2520, 2760, 2835, 2898, 2934, 3105, 3220, 3240, 3260, 3423, 3726, 3749, 3780, 3864, 3912, 4140, 4347, 4401, 4536, 4564, 4830, 4890, 4968, 5670, 5705, 5796, 5868, 6210, 6440, 6520, 6846, 7245, 7335, 7452, 7498, 7560, 8280, 8694, 8802, 9128, 9315, 9660, 9780, 10269, 11247, 11340, 11410, 11592, 11736, 12420, 13041, 13203, 13692, 14490, 14670, 14904, 14996, 17115, 17388, 17604, 18630, 18745, 19320, 19560, 20538, 21735, 22005, 22494, 22680, 22820, 24840, 26082, 26243, 26406, 27384, 28980, 29340, 29992, 30807, 33741, 34230, 34776, 35208, 37260, 37490, 41076, 43470, 44010, 44988, 45640, 51345, 52164, 52486, 52812, 56235, 57960, 58680, 61614, 65205, 66015, 67482, 68460, 74520, 74980, 78729, 82152, 86940, 88020, 89976, 92421, 101223, 102690, 104328, 104972, 105624, 112470, 123228, 130410, 131215, 132030, 134964, 136920, 149960, 154035, 157458, 168705, 173880, 176040, 184842, 202446, 205380, 209944, 224940, 236187, 246456, 260820, 262430, 264060, 269928, 303669, 308070, 314916, 337410, 369684, 393645, 404892, 410760, 449880, 462105, 472374, 506115, 521640, 524860, 528120, 607338, 616140, 629832, 674820, 708561, 739368, 787290, 809784, 924210, 944748, 1012230, 1049720, 1180935, 1214676, 1232280, 1349640, 1417122, 1518345, 1574580, 1848420, 1889496, 2024460, 2125683, 2361870, 2429352, 2834244, 3036690, 3149160, 3542805, 3696840, 4048920, 4251366, 4723740, 5668488, 6073380, 7085610, 8502732, 9447480, 10628415, 12146760, 14171220, 17005464, 21256830, 28342440, 42513660, 85027320]

約数ペア:

[(1, 85027320), (2, 42513660), (3, 28342440), (4, 21256830), (5, 17005464), (6, 14171220), (7, 12146760), (8, 10628415), (9, 9447480), (10, 8502732), (12, 7085610), (14, 6073380), (15, 5668488), (18, 4723740), (20, 4251366), (21, 4048920), (23, 3696840), (24, 3542805), (27, 3149160), (28, 3036690), (30, 2834244), (35, 2429352), (36, 2361870), (40, 2125683), (42, 2024460), (45, 1889496), (46, 1848420), (54, 1574580), (56, 1518345), (60, 1417122), (63, 1349640), (69, 1232280), (70, 1214676), (72, 1180935), (81, 1049720), (84, 1012230), (90, 944748), (92, 924210), (105, 809784), (108, 787290), (115, 739368), (120, 708561), (126, 674820), (135, 629832), (138, 616140), (140, 607338), (161, 528120), (162, 524860), (163, 521640), (168, 506115), (180, 472374), (184, 462105), (189, 449880), (207, 410760), (210, 404892), (216, 393645), (230, 369684), (252, 337410), (270, 314916), (276, 308070), (280, 303669), (315, 269928), (322, 264060), (324, 262430), (326, 260820), (345, 246456), (360, 236187), (378, 224940), (405, 209944), (414, 205380), (420, 202446), (460, 184842), (483, 176040), (489, 173880), (504, 168705), (540, 157458), (552, 154035), (567, 149960), (621, 136920), (630, 134964), (644, 132030), (648, 131215), (652, 130410), (690, 123228), (756, 112470), (805, 105624), (810, 104972), (815, 104328), (828, 102690), (840, 101223), (920, 92421), (945, 89976), (966, 88020), (978, 86940), (1035, 82152), (1080, 78729), (1134, 74980), (1141, 74520), (1242, 68460), (1260, 67482), (1288, 66015), (1304, 65205), (1380, 61614), (1449, 58680), (1467, 57960), (1512, 56235), (1610, 52812), (1620, 52486), (1630, 52164), (1656, 51345), (1863, 45640), (1890, 44988), (1932, 44010), (1956, 43470), (2070, 41076), (2268, 37490), (2282, 37260), (2415, 35208), (2445, 34776), (2484, 34230), (2520, 33741), (2760, 30807), (2835, 29992), (2898, 29340), (2934, 28980), (3105, 27384), (3220, 26406), (3240, 26243), (3260, 26082), (3423, 24840), (3726, 22820), (3749, 22680), (3780, 22494), (3864, 22005), (3912, 21735), (4140, 20538), (4347, 19560), (4401, 19320), (4536, 18745), (4564, 18630), (4830, 17604), (4890, 17388), (4968, 17115), (5670, 14996), (5705, 14904), (5796, 14670), (5868, 14490), (6210, 13692), (6440, 13203), (6520, 13041), (6846, 12420), (7245, 11736), (7335, 11592), (7452, 11410), (7498, 11340), (7560, 11247), (8280, 10269), (8694, 9780), (8802, 9660), (9128, 9315)]