244367360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 120

約数和(自身を含む): 621262320

約数和(自身を除く): 376894960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 157, 160, 190, 256, 304, 314, 320, 380, 512, 608, 628, 640, 760, 785, 1024, 1216, 1256, 1280, 1520, 1570, 2048, 2432, 2512, 2560, 2983, 3040, 3140, 4096, 4864, 5024, 5120, 5966, 6080, 6280, 8192, 9728, 10048, 10240, 11932, 12160, 12560, 14915, 16384, 19456, 20096, 20480, 23864, 24320, 25120, 29830, 38912, 40192, 40960, 47728, 48640, 50240, 59660, 77824, 80384, 81920, 95456, 97280, 100480, 119320, 155648, 160768, 190912, 194560, 200960, 238640, 311296, 321536, 381824, 389120, 401920, 477280, 643072, 763648, 778240, 803840, 954560, 1286144, 1527296, 1556480, 1607680, 1909120, 2572288, 3054592, 3215360, 3818240, 6109184, 6430720, 7636480, 12218368, 12861440, 15272960, 24436736, 30545920, 48873472, 61091840, 122183680, 244367360]

約数ペア:

[(1, 244367360), (2, 122183680), (4, 61091840), (5, 48873472), (8, 30545920), (10, 24436736), (16, 15272960), (19, 12861440), (20, 12218368), (32, 7636480), (38, 6430720), (40, 6109184), (64, 3818240), (76, 3215360), (80, 3054592), (95, 2572288), (128, 1909120), (152, 1607680), (157, 1556480), (160, 1527296), (190, 1286144), (256, 954560), (304, 803840), (314, 778240), (320, 763648), (380, 643072), (512, 477280), (608, 401920), (628, 389120), (640, 381824), (760, 321536), (785, 311296), (1024, 238640), (1216, 200960), (1256, 194560), (1280, 190912), (1520, 160768), (1570, 155648), (2048, 119320), (2432, 100480), (2512, 97280), (2560, 95456), (2983, 81920), (3040, 80384), (3140, 77824), (4096, 59660), (4864, 50240), (5024, 48640), (5120, 47728), (5966, 40960), (6080, 40192), (6280, 38912), (8192, 29830), (9728, 25120), (10048, 24320), (10240, 23864), (11932, 20480), (12160, 20096), (12560, 19456), (14915, 16384)]