154706816640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{80576467}}^1$

素因数の和:80576489

約数の個数: 64

約数和(自身を含む): 493127984160

約数和(自身を除く): 338421167520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 80576467, 161152934, 241729401, 322305868, 402882335, 483458802, 644611736, 805764670, 966917604, 1208647005, 1289223472, 1611529340, 1933835208, 2417294010, 2578446944, 3223058680, 3867670416, 4834588020, 5156893888, 6446117360, 7735340832, 9669176040, 10313787776, 12892234720, 15470681664, 19338352080, 25784469440, 30941363328, 38676704160, 51568938880, 77353408320, 154706816640]

約数ペア:

[(1, 154706816640), (2, 77353408320), (3, 51568938880), (4, 38676704160), (5, 30941363328), (6, 25784469440), (8, 19338352080), (10, 15470681664), (12, 12892234720), (15, 10313787776), (16, 9669176040), (20, 7735340832), (24, 6446117360), (30, 5156893888), (32, 4834588020), (40, 3867670416), (48, 3223058680), (60, 2578446944), (64, 2417294010), (80, 1933835208), (96, 1611529340), (120, 1289223472), (128, 1208647005), (160, 966917604), (192, 805764670), (240, 644611736), (320, 483458802), (384, 402882335), (480, 322305868), (640, 241729401), (960, 161152934), (1920, 80576467)]