485750160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3166

約数の個数: 240

約数和(自身を含む): 1925114880

約数和(自身を除く): 1439364720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3109, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6218, 6510, 7440, 7812, 8680, 9327, 9765, 10416, 11160, 12436, 13020, 15545, 15624, 17360, 18654, 19530, 21763, 22320, 24872, 26040, 27981, 31090, 31248, 37308, 39060, 43526, 46635, 49744, 52080, 55962, 62180, 65289, 74616, 78120, 87052, 93270, 96379, 108815, 111924, 124360, 130578, 139905, 149232, 156240, 174104, 186540, 192758, 195867, 217630, 223848, 248720, 261156, 279810, 289137, 326445, 348208, 373080, 385516, 391734, 435260, 447696, 481895, 522312, 559620, 578274, 652890, 674653, 746160, 771032, 783468, 867411, 870520, 963790, 979335, 1044624, 1119240, 1156548, 1305780, 1349306, 1445685, 1542064, 1566936, 1734822, 1741040, 1927580, 1958670, 2023959, 2238480, 2313096, 2611560, 2698612, 2891370, 3133872, 3373265, 3469644, 3855160, 3917340, 4047918, 4337055, 4626192, 5223120, 5397224, 5782740, 6071877, 6746530, 6939288, 7710320, 7834680, 8095836, 8674110, 10119795, 10794448, 11565480, 12143754, 13493060, 13878576, 15669360, 16191672, 17348220, 20239590, 23130960, 24287508, 26986120, 30359385, 32383344, 34696440, 40479180, 48575016, 53972240, 60718770, 69392880, 80958360, 97150032, 121437540, 161916720, 242875080, 485750160]

約数ペア:

[(1, 485750160), (2, 242875080), (3, 161916720), (4, 121437540), (5, 97150032), (6, 80958360), (7, 69392880), (8, 60718770), (9, 53972240), (10, 48575016), (12, 40479180), (14, 34696440), (15, 32383344), (16, 30359385), (18, 26986120), (20, 24287508), (21, 23130960), (24, 20239590), (28, 17348220), (30, 16191672), (31, 15669360), (35, 13878576), (36, 13493060), (40, 12143754), (42, 11565480), (45, 10794448), (48, 10119795), (56, 8674110), (60, 8095836), (62, 7834680), (63, 7710320), (70, 6939288), (72, 6746530), (80, 6071877), (84, 5782740), (90, 5397224), (93, 5223120), (105, 4626192), (112, 4337055), (120, 4047918), (124, 3917340), (126, 3855160), (140, 3469644), (144, 3373265), (155, 3133872), (168, 2891370), (180, 2698612), (186, 2611560), (210, 2313096), (217, 2238480), (240, 2023959), (248, 1958670), (252, 1927580), (279, 1741040), (280, 1734822), (310, 1566936), (315, 1542064), (336, 1445685), (360, 1349306), (372, 1305780), (420, 1156548), (434, 1119240), (465, 1044624), (496, 979335), (504, 963790), (558, 870520), (560, 867411), (620, 783468), (630, 771032), (651, 746160), (720, 674653), (744, 652890), (840, 578274), (868, 559620), (930, 522312), (1008, 481895), (1085, 447696), (1116, 435260), (1240, 391734), (1260, 385516), (1302, 373080), (1395, 348208), (1488, 326445), (1680, 289137), (1736, 279810), (1860, 261156), (1953, 248720), (2170, 223848), (2232, 217630), (2480, 195867), (2520, 192758), (2604, 186540), (2790, 174104), (3109, 156240), (3255, 149232), (3472, 139905), (3720, 130578), (3906, 124360), (4340, 111924), (4464, 108815), (5040, 96379), (5208, 93270), (5580, 87052), (6218, 78120), (6510, 74616), (7440, 65289), (7812, 62180), (8680, 55962), (9327, 52080), (9765, 49744), (10416, 46635), (11160, 43526), (12436, 39060), (13020, 37308), (15545, 31248), (15624, 31090), (17360, 27981), (18654, 26040), (19530, 24872), (21763, 22320)]