516481920

素因数分解:

$2^7\times 3^9\times 5^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 1897212240

約数和(自身を除く): 1380730320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 243, 246, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 486, 492, 540, 576, 615, 640, 648, 656, 720, 729, 738, 810, 820, 864, 960, 972, 984, 1080, 1107, 1152, 1215, 1230, 1296, 1312, 1440, 1458, 1476, 1620, 1640, 1728, 1845, 1920, 1944, 1968, 2160, 2187, 2214, 2430, 2460, 2592, 2624, 2880, 2916, 2952, 3240, 3280, 3321, 3456, 3645, 3690, 3888, 3936, 4320, 4374, 4428, 4860, 4920, 5184, 5248, 5535, 5760, 5832, 5904, 6480, 6560, 6561, 6642, 7290, 7380, 7776, 7872, 8640, 8748, 8856, 9720, 9840, 9963, 10368, 10935, 11070, 11664, 11808, 12960, 13120, 13122, 13284, 14580, 14760, 15552, 15744, 16605, 17280, 17496, 17712, 19440, 19680, 19683, 19926, 21870, 22140, 23328, 23616, 25920, 26240, 26244, 26568, 29160, 29520, 29889, 31104, 32805, 33210, 34992, 35424, 38880, 39360, 39366, 39852, 43740, 44280, 46656, 47232, 49815, 51840, 52488, 53136, 58320, 59040, 59778, 65610, 66420, 69984, 70848, 77760, 78720, 78732, 79704, 87480, 88560, 89667, 93312, 98415, 99630, 104976, 106272, 116640, 118080, 119556, 131220, 132840, 139968, 141696, 149445, 155520, 157464, 159408, 174960, 177120, 179334, 196830, 199260, 209952, 212544, 233280, 236160, 239112, 262440, 265680, 269001, 279936, 298890, 314928, 318816, 349920, 354240, 358668, 393660, 398520, 419904, 425088, 448335, 466560, 478224, 524880, 531360, 538002, 597780, 629856, 637632, 699840, 708480, 717336, 787320, 797040, 807003, 839808, 896670, 956448, 1049760, 1062720, 1076004, 1195560, 1259712, 1275264, 1345005, 1399680, 1434672, 1574640, 1594080, 1614006, 1793340, 1912896, 2099520, 2125440, 2152008, 2391120, 2519424, 2690010, 2869344, 3149280, 3188160, 3228012, 3586680, 3825792, 4035015, 4199040, 4304016, 4782240, 5380020, 5738688, 6298560, 6376320, 6456024, 7173360, 8070030, 8608032, 9564480, 10760040, 11477376, 12597120, 12912048, 14346720, 16140060, 17216064, 19128960, 21520080, 25824096, 28693440, 32280120, 34432128, 43040160, 51648192, 57386880, 64560240, 86080320, 103296384, 129120480, 172160640, 258240960, 516481920]

約数ペア:

[(1, 516481920), (2, 258240960), (3, 172160640), (4, 129120480), (5, 103296384), (6, 86080320), (8, 64560240), (9, 57386880), (10, 51648192), (12, 43040160), (15, 34432128), (16, 32280120), (18, 28693440), (20, 25824096), (24, 21520080), (27, 19128960), (30, 17216064), (32, 16140060), (36, 14346720), (40, 12912048), (41, 12597120), (45, 11477376), (48, 10760040), (54, 9564480), (60, 8608032), (64, 8070030), (72, 7173360), (80, 6456024), (81, 6376320), (82, 6298560), (90, 5738688), (96, 5380020), (108, 4782240), (120, 4304016), (123, 4199040), (128, 4035015), (135, 3825792), (144, 3586680), (160, 3228012), (162, 3188160), (164, 3149280), (180, 2869344), (192, 2690010), (205, 2519424), (216, 2391120), (240, 2152008), (243, 2125440), (246, 2099520), (270, 1912896), (288, 1793340), (320, 1614006), (324, 1594080), (328, 1574640), (360, 1434672), (369, 1399680), (384, 1345005), (405, 1275264), (410, 1259712), (432, 1195560), (480, 1076004), (486, 1062720), (492, 1049760), (540, 956448), (576, 896670), (615, 839808), (640, 807003), (648, 797040), (656, 787320), (720, 717336), (729, 708480), (738, 699840), (810, 637632), (820, 629856), (864, 597780), (960, 538002), (972, 531360), (984, 524880), (1080, 478224), (1107, 466560), (1152, 448335), (1215, 425088), (1230, 419904), (1296, 398520), (1312, 393660), (1440, 358668), (1458, 354240), (1476, 349920), (1620, 318816), (1640, 314928), (1728, 298890), (1845, 279936), (1920, 269001), (1944, 265680), (1968, 262440), (2160, 239112), (2187, 236160), (2214, 233280), (2430, 212544), (2460, 209952), (2592, 199260), (2624, 196830), (2880, 179334), (2916, 177120), (2952, 174960), (3240, 159408), (3280, 157464), (3321, 155520), (3456, 149445), (3645, 141696), (3690, 139968), (3888, 132840), (3936, 131220), (4320, 119556), (4374, 118080), (4428, 116640), (4860, 106272), (4920, 104976), (5184, 99630), (5248, 98415), (5535, 93312), (5760, 89667), (5832, 88560), (5904, 87480), (6480, 79704), (6560, 78732), (6561, 78720), (6642, 77760), (7290, 70848), (7380, 69984), (7776, 66420), (7872, 65610), (8640, 59778), (8748, 59040), (8856, 58320), (9720, 53136), (9840, 52488), (9963, 51840), (10368, 49815), (10935, 47232), (11070, 46656), (11664, 44280), (11808, 43740), (12960, 39852), (13120, 39366), (13122, 39360), (13284, 38880), (14580, 35424), (14760, 34992), (15552, 33210), (15744, 32805), (16605, 31104), (17280, 29889), (17496, 29520), (17712, 29160), (19440, 26568), (19680, 26244), (19683, 26240), (19926, 25920), (21870, 23616), (22140, 23328)]