117881520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16937}}^1$

素因数の和:16982

約数の個数: 80

約数和(自身を含む): 378056160

約数和(自身を除く): 260174640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 16937, 33874, 50811, 67748, 84685, 101622, 135496, 169370, 203244, 254055, 270992, 338740, 406488, 491173, 508110, 677480, 812976, 982346, 1016220, 1354960, 1473519, 1964692, 2032440, 2455865, 2947038, 3929384, 4064880, 4911730, 5894076, 7367595, 7858768, 9823460, 11788152, 14735190, 19646920, 23576304, 29470380, 39293840, 58940760, 117881520]

約数ペア:

[(1, 117881520), (2, 58940760), (3, 39293840), (4, 29470380), (5, 23576304), (6, 19646920), (8, 14735190), (10, 11788152), (12, 9823460), (15, 7858768), (16, 7367595), (20, 5894076), (24, 4911730), (29, 4064880), (30, 3929384), (40, 2947038), (48, 2455865), (58, 2032440), (60, 1964692), (80, 1473519), (87, 1354960), (116, 1016220), (120, 982346), (145, 812976), (174, 677480), (232, 508110), (240, 491173), (290, 406488), (348, 338740), (435, 270992), (464, 254055), (580, 203244), (696, 169370), (870, 135496), (1160, 101622), (1392, 84685), (1740, 67748), (2320, 50811), (3480, 33874), (6960, 16937)]