471445920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3307}}^1$

素因数の和:3345

約数の個数: 240

約数和(自身を含む): 1815615648

約数和(自身を除く): 1344169728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3307, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 6614, 7128, 7920, 8910, 9504, 9921, 11880, 12960, 13228, 14256, 15840, 16535, 17820, 19842, 23760, 26456, 28512, 29763, 33070, 35640, 36377, 39684, 47520, 49605, 52912, 59526, 66140, 71280, 72754, 79368, 89289, 99210, 105824, 109131, 119052, 132280, 142560, 145508, 148815, 158736, 178578, 181885, 198420, 218262, 238104, 264560, 267867, 291016, 297630, 317472, 327393, 357156, 363770, 396840, 436524, 446445, 476208, 529120, 535734, 545655, 582032, 595260, 654786, 714312, 727540, 793680, 873048, 892890, 952416, 982179, 1071468, 1091310, 1164064, 1190520, 1309572, 1339335, 1428624, 1455080, 1587360, 1636965, 1746096, 1785780, 1964358, 2142936, 2182620, 2381040, 2619144, 2678670, 2857248, 2910160, 2946537, 3273930, 3492192, 3571560, 3928716, 4285872, 4365240, 4762080, 4910895, 5238288, 5357340, 5820320, 5893074, 6547860, 7143120, 7857432, 8571744, 8730480, 9821790, 10476576, 10714680, 11786148, 13095720, 14286240, 14732685, 15714864, 17460960, 19643580, 21429360, 23572296, 26191440, 29465370, 31429728, 39287160, 42858720, 47144592, 52382880, 58930740, 78574320, 94289184, 117861480, 157148640, 235722960, 471445920]

約数ペア:

[(1, 471445920), (2, 235722960), (3, 157148640), (4, 117861480), (5, 94289184), (6, 78574320), (8, 58930740), (9, 52382880), (10, 47144592), (11, 42858720), (12, 39287160), (15, 31429728), (16, 29465370), (18, 26191440), (20, 23572296), (22, 21429360), (24, 19643580), (27, 17460960), (30, 15714864), (32, 14732685), (33, 14286240), (36, 13095720), (40, 11786148), (44, 10714680), (45, 10476576), (48, 9821790), (54, 8730480), (55, 8571744), (60, 7857432), (66, 7143120), (72, 6547860), (80, 5893074), (81, 5820320), (88, 5357340), (90, 5238288), (96, 4910895), (99, 4762080), (108, 4365240), (110, 4285872), (120, 3928716), (132, 3571560), (135, 3492192), (144, 3273930), (160, 2946537), (162, 2910160), (165, 2857248), (176, 2678670), (180, 2619144), (198, 2381040), (216, 2182620), (220, 2142936), (240, 1964358), (264, 1785780), (270, 1746096), (288, 1636965), (297, 1587360), (324, 1455080), (330, 1428624), (352, 1339335), (360, 1309572), (396, 1190520), (405, 1164064), (432, 1091310), (440, 1071468), (480, 982179), (495, 952416), (528, 892890), (540, 873048), (594, 793680), (648, 727540), (660, 714312), (720, 654786), (792, 595260), (810, 582032), (864, 545655), (880, 535734), (891, 529120), (990, 476208), (1056, 446445), (1080, 436524), (1188, 396840), (1296, 363770), (1320, 357156), (1440, 327393), (1485, 317472), (1584, 297630), (1620, 291016), (1760, 267867), (1782, 264560), (1980, 238104), (2160, 218262), (2376, 198420), (2592, 181885), (2640, 178578), (2970, 158736), (3168, 148815), (3240, 145508), (3307, 142560), (3564, 132280), (3960, 119052), (4320, 109131), (4455, 105824), (4752, 99210), (5280, 89289), (5940, 79368), (6480, 72754), (6614, 71280), (7128, 66140), (7920, 59526), (8910, 52912), (9504, 49605), (9921, 47520), (11880, 39684), (12960, 36377), (13228, 35640), (14256, 33070), (15840, 29763), (16535, 28512), (17820, 26456), (19842, 23760)]