77206080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11489}}^1$

素因数の和:11516

約数の個数: 112

約数和(自身を含む): 280172160

約数和(自身を除く): 202966080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11489, 22978, 34467, 45956, 57445, 68934, 80423, 91912, 114890, 137868, 160846, 172335, 183824, 229780, 241269, 275736, 321692, 344670, 367648, 402115, 459560, 482538, 551472, 643384, 689340, 735296, 804230, 919120, 965076, 1102944, 1206345, 1286768, 1378680, 1608460, 1838240, 1930152, 2205888, 2412690, 2573536, 2757360, 3216920, 3676480, 3860304, 4825380, 5147072, 5514720, 6433840, 7720608, 9650760, 11029440, 12867680, 15441216, 19301520, 25735360, 38603040, 77206080]

約数ペア:

[(1, 77206080), (2, 38603040), (3, 25735360), (4, 19301520), (5, 15441216), (6, 12867680), (7, 11029440), (8, 9650760), (10, 7720608), (12, 6433840), (14, 5514720), (15, 5147072), (16, 4825380), (20, 3860304), (21, 3676480), (24, 3216920), (28, 2757360), (30, 2573536), (32, 2412690), (35, 2205888), (40, 1930152), (42, 1838240), (48, 1608460), (56, 1378680), (60, 1286768), (64, 1206345), (70, 1102944), (80, 965076), (84, 919120), (96, 804230), (105, 735296), (112, 689340), (120, 643384), (140, 551472), (160, 482538), (168, 459560), (192, 402115), (210, 367648), (224, 344670), (240, 321692), (280, 275736), (320, 241269), (336, 229780), (420, 183824), (448, 172335), (480, 160846), (560, 137868), (672, 114890), (840, 91912), (960, 80423), (1120, 68934), (1344, 57445), (1680, 45956), (2240, 34467), (3360, 22978), (6720, 11489)]