157730160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{93887}}^1$

素因数の和:93910

約数の個数: 80

約数和(自身を含む): 558821376

約数和(自身を除く): 401091216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 93887, 187774, 281661, 375548, 469435, 563322, 657209, 751096, 938870, 1126644, 1314418, 1408305, 1502192, 1877740, 1971627, 2253288, 2628836, 2816610, 3286045, 3755480, 3943254, 4506576, 5257672, 5633220, 6572090, 7510960, 7886508, 9858135, 10515344, 11266440, 13144180, 15773016, 19716270, 22532880, 26288360, 31546032, 39432540, 52576720, 78865080, 157730160]

約数ペア:

[(1, 157730160), (2, 78865080), (3, 52576720), (4, 39432540), (5, 31546032), (6, 26288360), (7, 22532880), (8, 19716270), (10, 15773016), (12, 13144180), (14, 11266440), (15, 10515344), (16, 9858135), (20, 7886508), (21, 7510960), (24, 6572090), (28, 5633220), (30, 5257672), (35, 4506576), (40, 3943254), (42, 3755480), (48, 3286045), (56, 2816610), (60, 2628836), (70, 2253288), (80, 1971627), (84, 1877740), (105, 1502192), (112, 1408305), (120, 1314418), (140, 1126644), (168, 938870), (210, 751096), (240, 657209), (280, 563322), (336, 469435), (420, 375548), (560, 281661), (840, 187774), (1680, 93887)]