158273280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 216

約数和(自身を含む): 597870000

約数和(自身を除く): 439596720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1249, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2304, 2498, 2640, 2816, 2880, 3168, 3520, 3747, 3840, 3960, 4224, 4996, 5280, 5760, 6245, 6336, 7040, 7494, 7920, 8448, 9992, 10560, 11241, 11520, 12490, 12672, 13739, 14080, 14988, 15840, 18735, 19984, 21120, 22482, 24980, 25344, 27478, 29976, 31680, 37470, 39968, 41217, 42240, 44964, 49960, 54956, 56205, 59952, 63360, 68695, 74940, 79936, 82434, 89928, 99920, 109912, 112410, 119904, 123651, 126720, 137390, 149880, 159872, 164868, 179856, 199840, 206085, 219824, 224820, 239808, 247302, 274780, 299760, 319744, 329736, 359712, 399680, 412170, 439648, 449640, 479616, 494604, 549560, 599520, 618255, 659472, 719424, 799360, 824340, 879296, 899280, 959232, 989208, 1099120, 1199040, 1236510, 1318944, 1438848, 1598720, 1648680, 1758592, 1798560, 1978416, 2198240, 2398080, 2473020, 2637888, 2877696, 3297360, 3517184, 3597120, 3956832, 4396480, 4796160, 4946040, 5275776, 6594720, 7194240, 7913664, 8792960, 9892080, 10551552, 13189440, 14388480, 15827328, 17585920, 19784160, 26378880, 31654656, 39568320, 52757760, 79136640, 158273280]

約数ペア:

[(1, 158273280), (2, 79136640), (3, 52757760), (4, 39568320), (5, 31654656), (6, 26378880), (8, 19784160), (9, 17585920), (10, 15827328), (11, 14388480), (12, 13189440), (15, 10551552), (16, 9892080), (18, 8792960), (20, 7913664), (22, 7194240), (24, 6594720), (30, 5275776), (32, 4946040), (33, 4796160), (36, 4396480), (40, 3956832), (44, 3597120), (45, 3517184), (48, 3297360), (55, 2877696), (60, 2637888), (64, 2473020), (66, 2398080), (72, 2198240), (80, 1978416), (88, 1798560), (90, 1758592), (96, 1648680), (99, 1598720), (110, 1438848), (120, 1318944), (128, 1236510), (132, 1199040), (144, 1099120), (160, 989208), (165, 959232), (176, 899280), (180, 879296), (192, 824340), (198, 799360), (220, 719424), (240, 659472), (256, 618255), (264, 599520), (288, 549560), (320, 494604), (330, 479616), (352, 449640), (360, 439648), (384, 412170), (396, 399680), (440, 359712), (480, 329736), (495, 319744), (528, 299760), (576, 274780), (640, 247302), (660, 239808), (704, 224820), (720, 219824), (768, 206085), (792, 199840), (880, 179856), (960, 164868), (990, 159872), (1056, 149880), (1152, 137390), (1249, 126720), (1280, 123651), (1320, 119904), (1408, 112410), (1440, 109912), (1584, 99920), (1760, 89928), (1920, 82434), (1980, 79936), (2112, 74940), (2304, 68695), (2498, 63360), (2640, 59952), (2816, 56205), (2880, 54956), (3168, 49960), (3520, 44964), (3747, 42240), (3840, 41217), (3960, 39968), (4224, 37470), (4996, 31680), (5280, 29976), (5760, 27478), (6245, 25344), (6336, 24980), (7040, 22482), (7494, 21120), (7920, 19984), (8448, 18735), (9992, 15840), (10560, 14988), (11241, 14080), (11520, 13739), (12490, 12672)]