85080240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 320

約数和(自身を含む): 355691520

約数和(自身を除く): 270611280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 331, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 662, 680, 714, 720, 756, 765, 816, 840, 918, 945, 952, 993, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1324, 1360, 1428, 1512, 1530, 1655, 1680, 1785, 1836, 1890, 1904, 1986, 2040, 2142, 2160, 2295, 2317, 2380, 2448, 2520, 2648, 2856, 2979, 3024, 3060, 3213, 3310, 3570, 3672, 3780, 3972, 4080, 4284, 4590, 4634, 4760, 4965, 5040, 5296, 5355, 5627, 5712, 5958, 6120, 6426, 6620, 6951, 7140, 7344, 7560, 7944, 8568, 8937, 9180, 9268, 9520, 9930, 10710, 11254, 11585, 11916, 12240, 12852, 13240, 13902, 14280, 14895, 15120, 15888, 16065, 16881, 17136, 17874, 18360, 18536, 19860, 20853, 21420, 22508, 23170, 23832, 25704, 26480, 27804, 28135, 28560, 29790, 32130, 33762, 34755, 35748, 36720, 37072, 39389, 39720, 41706, 42840, 44685, 45016, 46340, 47664, 50643, 51408, 55608, 56270, 59580, 62559, 64260, 67524, 69510, 71496, 78778, 79440, 83412, 84405, 85680, 89370, 90032, 92680, 101286, 104265, 111216, 112540, 118167, 119160, 125118, 128520, 135048, 139020, 142992, 151929, 157556, 166824, 168810, 178740, 185360, 196945, 202572, 208530, 225080, 236334, 238320, 250236, 253215, 257040, 270096, 278040, 303858, 312795, 315112, 333648, 337620, 354501, 357480, 393890, 405144, 417060, 450160, 472668, 500472, 506430, 556080, 590835, 607716, 625590, 630224, 675240, 709002, 714960, 759645, 787780, 810288, 834120, 945336, 1000944, 1012860, 1063503, 1181670, 1215432, 1251180, 1350480, 1418004, 1519290, 1575560, 1668240, 1772505, 1890672, 2025720, 2127006, 2363340, 2430864, 2502360, 2836008, 3038580, 3151120, 3545010, 4051440, 4254012, 4726680, 5004720, 5317515, 5672016, 6077160, 7090020, 8508024, 9453360, 10635030, 12154320, 14180040, 17016048, 21270060, 28360080, 42540120, 85080240]

約数ペア:

[(1, 85080240), (2, 42540120), (3, 28360080), (4, 21270060), (5, 17016048), (6, 14180040), (7, 12154320), (8, 10635030), (9, 9453360), (10, 8508024), (12, 7090020), (14, 6077160), (15, 5672016), (16, 5317515), (17, 5004720), (18, 4726680), (20, 4254012), (21, 4051440), (24, 3545010), (27, 3151120), (28, 3038580), (30, 2836008), (34, 2502360), (35, 2430864), (36, 2363340), (40, 2127006), (42, 2025720), (45, 1890672), (48, 1772505), (51, 1668240), (54, 1575560), (56, 1519290), (60, 1418004), (63, 1350480), (68, 1251180), (70, 1215432), (72, 1181670), (80, 1063503), (84, 1012860), (85, 1000944), (90, 945336), (102, 834120), (105, 810288), (108, 787780), (112, 759645), (119, 714960), (120, 709002), (126, 675240), (135, 630224), (136, 625590), (140, 607716), (144, 590835), (153, 556080), (168, 506430), (170, 500472), (180, 472668), (189, 450160), (204, 417060), (210, 405144), (216, 393890), (238, 357480), (240, 354501), (252, 337620), (255, 333648), (270, 315112), (272, 312795), (280, 303858), (306, 278040), (315, 270096), (331, 257040), (336, 253215), (340, 250236), (357, 238320), (360, 236334), (378, 225080), (408, 208530), (420, 202572), (432, 196945), (459, 185360), (476, 178740), (504, 168810), (510, 166824), (540, 157556), (560, 151929), (595, 142992), (612, 139020), (630, 135048), (662, 128520), (680, 125118), (714, 119160), (720, 118167), (756, 112540), (765, 111216), (816, 104265), (840, 101286), (918, 92680), (945, 90032), (952, 89370), (993, 85680), (1008, 84405), (1020, 83412), (1071, 79440), (1080, 78778), (1190, 71496), (1224, 69510), (1260, 67524), (1324, 64260), (1360, 62559), (1428, 59580), (1512, 56270), (1530, 55608), (1655, 51408), (1680, 50643), (1785, 47664), (1836, 46340), (1890, 45016), (1904, 44685), (1986, 42840), (2040, 41706), (2142, 39720), (2160, 39389), (2295, 37072), (2317, 36720), (2380, 35748), (2448, 34755), (2520, 33762), (2648, 32130), (2856, 29790), (2979, 28560), (3024, 28135), (3060, 27804), (3213, 26480), (3310, 25704), (3570, 23832), (3672, 23170), (3780, 22508), (3972, 21420), (4080, 20853), (4284, 19860), (4590, 18536), (4634, 18360), (4760, 17874), (4965, 17136), (5040, 16881), (5296, 16065), (5355, 15888), (5627, 15120), (5712, 14895), (5958, 14280), (6120, 13902), (6426, 13240), (6620, 12852), (6951, 12240), (7140, 11916), (7344, 11585), (7560, 11254), (7944, 10710), (8568, 9930), (8937, 9520), (9180, 9268)]