229685760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3323}}^1$

素因数の和:3355

約数の個数: 160

約数和(自身を含む): 816108480

約数和(自身を除く): 586422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3323, 3456, 3840, 4320, 4608, 5760, 6646, 6912, 7680, 8640, 9969, 11520, 13292, 13824, 16615, 17280, 19938, 23040, 26584, 29907, 33230, 34560, 39876, 49845, 53168, 59814, 66460, 69120, 79752, 89721, 99690, 106336, 119628, 132920, 149535, 159504, 179442, 199380, 212672, 239256, 265840, 299070, 319008, 358884, 398760, 425344, 448605, 478512, 531680, 598140, 638016, 717768, 797520, 850688, 897210, 957024, 1063360, 1196280, 1276032, 1435536, 1595040, 1701376, 1794420, 1914048, 2126720, 2392560, 2552064, 2871072, 3190080, 3588840, 3828096, 4253440, 4785120, 5104128, 5742144, 6380160, 7177680, 7656192, 8506880, 9570240, 11484288, 12760320, 14355360, 15312384, 19140480, 22968576, 25520640, 28710720, 38280960, 45937152, 57421440, 76561920, 114842880, 229685760]

約数ペア:

[(1, 229685760), (2, 114842880), (3, 76561920), (4, 57421440), (5, 45937152), (6, 38280960), (8, 28710720), (9, 25520640), (10, 22968576), (12, 19140480), (15, 15312384), (16, 14355360), (18, 12760320), (20, 11484288), (24, 9570240), (27, 8506880), (30, 7656192), (32, 7177680), (36, 6380160), (40, 5742144), (45, 5104128), (48, 4785120), (54, 4253440), (60, 3828096), (64, 3588840), (72, 3190080), (80, 2871072), (90, 2552064), (96, 2392560), (108, 2126720), (120, 1914048), (128, 1794420), (135, 1701376), (144, 1595040), (160, 1435536), (180, 1276032), (192, 1196280), (216, 1063360), (240, 957024), (256, 897210), (270, 850688), (288, 797520), (320, 717768), (360, 638016), (384, 598140), (432, 531680), (480, 478512), (512, 448605), (540, 425344), (576, 398760), (640, 358884), (720, 319008), (768, 299070), (864, 265840), (960, 239256), (1080, 212672), (1152, 199380), (1280, 179442), (1440, 159504), (1536, 149535), (1728, 132920), (1920, 119628), (2160, 106336), (2304, 99690), (2560, 89721), (2880, 79752), (3323, 69120), (3456, 66460), (3840, 59814), (4320, 53168), (4608, 49845), (5760, 39876), (6646, 34560), (6912, 33230), (7680, 29907), (8640, 26584), (9969, 23040), (11520, 19938), (13292, 17280), (13824, 16615)]