285353760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 941359104

約数和(自身を除く): 656005344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 151, 155, 160, 186, 240, 248, 254, 302, 310, 372, 381, 453, 465, 480, 496, 508, 604, 620, 635, 744, 755, 762, 906, 930, 992, 1016, 1208, 1240, 1270, 1488, 1510, 1524, 1812, 1860, 1905, 2032, 2265, 2416, 2480, 2540, 2976, 3020, 3048, 3624, 3720, 3810, 3937, 4064, 4530, 4681, 4832, 4960, 5080, 6040, 6096, 7248, 7440, 7620, 7874, 9060, 9362, 10160, 11811, 12080, 12192, 14043, 14496, 14880, 15240, 15748, 18120, 18724, 19177, 19685, 20320, 23405, 23622, 24160, 28086, 30480, 31496, 36240, 37448, 38354, 39370, 46810, 47244, 56172, 57531, 59055, 60960, 62992, 70215, 72480, 74896, 76708, 78740, 93620, 94488, 95885, 112344, 115062, 118110, 125984, 140430, 149792, 153416, 157480, 187240, 188976, 191770, 224688, 230124, 236220, 280860, 287655, 306832, 314960, 374480, 377952, 383540, 449376, 460248, 472440, 561720, 575310, 594487, 613664, 629920, 748960, 767080, 920496, 944880, 1123440, 1150620, 1188974, 1534160, 1783461, 1840992, 1889760, 2246880, 2301240, 2377948, 2972435, 3068320, 3566922, 4602480, 4755896, 5944870, 7133844, 8917305, 9204960, 9511792, 11889740, 14267688, 17834610, 19023584, 23779480, 28535376, 35669220, 47558960, 57070752, 71338440, 95117920, 142676880, 285353760]

約数ペア:

[(1, 285353760), (2, 142676880), (3, 95117920), (4, 71338440), (5, 57070752), (6, 47558960), (8, 35669220), (10, 28535376), (12, 23779480), (15, 19023584), (16, 17834610), (20, 14267688), (24, 11889740), (30, 9511792), (31, 9204960), (32, 8917305), (40, 7133844), (48, 5944870), (60, 4755896), (62, 4602480), (80, 3566922), (93, 3068320), (96, 2972435), (120, 2377948), (124, 2301240), (127, 2246880), (151, 1889760), (155, 1840992), (160, 1783461), (186, 1534160), (240, 1188974), (248, 1150620), (254, 1123440), (302, 944880), (310, 920496), (372, 767080), (381, 748960), (453, 629920), (465, 613664), (480, 594487), (496, 575310), (508, 561720), (604, 472440), (620, 460248), (635, 449376), (744, 383540), (755, 377952), (762, 374480), (906, 314960), (930, 306832), (992, 287655), (1016, 280860), (1208, 236220), (1240, 230124), (1270, 224688), (1488, 191770), (1510, 188976), (1524, 187240), (1812, 157480), (1860, 153416), (1905, 149792), (2032, 140430), (2265, 125984), (2416, 118110), (2480, 115062), (2540, 112344), (2976, 95885), (3020, 94488), (3048, 93620), (3624, 78740), (3720, 76708), (3810, 74896), (3937, 72480), (4064, 70215), (4530, 62992), (4681, 60960), (4832, 59055), (4960, 57531), (5080, 56172), (6040, 47244), (6096, 46810), (7248, 39370), (7440, 38354), (7620, 37448), (7874, 36240), (9060, 31496), (9362, 30480), (10160, 28086), (11811, 24160), (12080, 23622), (12192, 23405), (14043, 20320), (14496, 19685), (14880, 19177), (15240, 18724), (15748, 18120)]