155816640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 336

約数和(自身を含む): 627644160

約数和(自身を除く): 471827520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 131, 140, 144, 160, 168, 177, 180, 192, 210, 224, 236, 240, 252, 262, 280, 288, 295, 315, 320, 336, 354, 360, 393, 413, 420, 448, 472, 480, 504, 524, 531, 560, 576, 590, 630, 655, 672, 708, 720, 786, 826, 840, 885, 917, 944, 960, 1008, 1048, 1062, 1120, 1179, 1180, 1239, 1260, 1310, 1344, 1416, 1440, 1572, 1652, 1680, 1770, 1834, 1888, 1965, 2016, 2065, 2096, 2124, 2240, 2358, 2360, 2478, 2520, 2620, 2655, 2751, 2832, 2880, 3144, 3304, 3360, 3540, 3668, 3717, 3776, 3930, 4032, 4130, 4192, 4248, 4585, 4716, 4720, 4956, 5040, 5240, 5310, 5502, 5664, 5895, 6195, 6288, 6608, 6720, 7080, 7336, 7434, 7729, 7860, 8253, 8260, 8384, 8496, 9170, 9432, 9440, 9912, 10080, 10480, 10620, 11004, 11328, 11790, 12390, 12576, 13216, 13755, 14160, 14672, 14868, 15458, 15720, 16506, 16520, 16992, 18340, 18585, 18864, 18880, 19824, 20160, 20960, 21240, 22008, 23187, 23580, 24780, 25152, 26432, 27510, 28320, 29344, 29736, 30916, 31440, 33012, 33040, 33984, 36680, 37170, 37728, 38645, 39648, 41265, 41920, 42480, 44016, 46374, 47160, 49560, 54103, 55020, 56640, 58688, 59472, 61832, 62880, 66024, 66080, 69561, 73360, 74340, 75456, 77290, 79296, 82530, 84960, 88032, 92748, 94320, 99120, 108206, 110040, 115935, 118944, 123664, 125760, 132048, 132160, 139122, 146720, 148680, 154580, 162309, 165060, 169920, 176064, 185496, 188640, 198240, 216412, 220080, 231870, 237888, 247328, 264096, 270515, 278244, 293440, 297360, 309160, 324618, 330120, 347805, 370992, 377280, 396480, 432824, 440160, 463740, 486927, 494656, 528192, 541030, 556488, 594720, 618320, 649236, 660240, 695610, 741984, 811545, 865648, 880320, 927480, 973854, 1082060, 1112976, 1189440, 1236640, 1298472, 1320480, 1391220, 1483968, 1623090, 1731296, 1854960, 1947708, 2164120, 2225952, 2434635, 2473280, 2596944, 2640960, 2782440, 3246180, 3462592, 3709920, 3895416, 4328240, 4451904, 4869270, 5193888, 5564880, 6492360, 7419840, 7790832, 8656480, 9738540, 10387776, 11129760, 12984720, 15581664, 17312960, 19477080, 22259520, 25969440, 31163328, 38954160, 51938880, 77908320, 155816640]

約数ペア:

[(1, 155816640), (2, 77908320), (3, 51938880), (4, 38954160), (5, 31163328), (6, 25969440), (7, 22259520), (8, 19477080), (9, 17312960), (10, 15581664), (12, 12984720), (14, 11129760), (15, 10387776), (16, 9738540), (18, 8656480), (20, 7790832), (21, 7419840), (24, 6492360), (28, 5564880), (30, 5193888), (32, 4869270), (35, 4451904), (36, 4328240), (40, 3895416), (42, 3709920), (45, 3462592), (48, 3246180), (56, 2782440), (59, 2640960), (60, 2596944), (63, 2473280), (64, 2434635), (70, 2225952), (72, 2164120), (80, 1947708), (84, 1854960), (90, 1731296), (96, 1623090), (105, 1483968), (112, 1391220), (118, 1320480), (120, 1298472), (126, 1236640), (131, 1189440), (140, 1112976), (144, 1082060), (160, 973854), (168, 927480), (177, 880320), (180, 865648), (192, 811545), (210, 741984), (224, 695610), (236, 660240), (240, 649236), (252, 618320), (262, 594720), (280, 556488), (288, 541030), (295, 528192), (315, 494656), (320, 486927), (336, 463740), (354, 440160), (360, 432824), (393, 396480), (413, 377280), (420, 370992), (448, 347805), (472, 330120), (480, 324618), (504, 309160), (524, 297360), (531, 293440), (560, 278244), (576, 270515), (590, 264096), (630, 247328), (655, 237888), (672, 231870), (708, 220080), (720, 216412), (786, 198240), (826, 188640), (840, 185496), (885, 176064), (917, 169920), (944, 165060), (960, 162309), (1008, 154580), (1048, 148680), (1062, 146720), (1120, 139122), (1179, 132160), (1180, 132048), (1239, 125760), (1260, 123664), (1310, 118944), (1344, 115935), (1416, 110040), (1440, 108206), (1572, 99120), (1652, 94320), (1680, 92748), (1770, 88032), (1834, 84960), (1888, 82530), (1965, 79296), (2016, 77290), (2065, 75456), (2096, 74340), (2124, 73360), (2240, 69561), (2358, 66080), (2360, 66024), (2478, 62880), (2520, 61832), (2620, 59472), (2655, 58688), (2751, 56640), (2832, 55020), (2880, 54103), (3144, 49560), (3304, 47160), (3360, 46374), (3540, 44016), (3668, 42480), (3717, 41920), (3776, 41265), (3930, 39648), (4032, 38645), (4130, 37728), (4192, 37170), (4248, 36680), (4585, 33984), (4716, 33040), (4720, 33012), (4956, 31440), (5040, 30916), (5240, 29736), (5310, 29344), (5502, 28320), (5664, 27510), (5895, 26432), (6195, 25152), (6288, 24780), (6608, 23580), (6720, 23187), (7080, 22008), (7336, 21240), (7434, 20960), (7729, 20160), (7860, 19824), (8253, 18880), (8260, 18864), (8384, 18585), (8496, 18340), (9170, 16992), (9432, 16520), (9440, 16506), (9912, 15720), (10080, 15458), (10480, 14868), (10620, 14672), (11004, 14160), (11328, 13755), (11790, 13216), (12390, 12576)]