44782960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 109368000

約数和(自身を除く): 64585040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 199, 232, 290, 388, 398, 464, 485, 580, 776, 796, 970, 995, 1160, 1552, 1592, 1940, 1990, 2320, 2813, 3184, 3880, 3980, 5626, 5771, 7760, 7960, 11252, 11542, 14065, 15920, 19303, 22504, 23084, 28130, 28855, 38606, 45008, 46168, 56260, 57710, 77212, 92336, 96515, 112520, 115420, 154424, 193030, 225040, 230840, 308848, 386060, 461680, 559787, 772120, 1119574, 1544240, 2239148, 2798935, 4478296, 5597870, 8956592, 11195740, 22391480, 44782960]

約数ペア:

[(1, 44782960), (2, 22391480), (4, 11195740), (5, 8956592), (8, 5597870), (10, 4478296), (16, 2798935), (20, 2239148), (29, 1544240), (40, 1119574), (58, 772120), (80, 559787), (97, 461680), (116, 386060), (145, 308848), (194, 230840), (199, 225040), (232, 193030), (290, 154424), (388, 115420), (398, 112520), (464, 96515), (485, 92336), (580, 77212), (776, 57710), (796, 56260), (970, 46168), (995, 45008), (1160, 38606), (1552, 28855), (1592, 28130), (1940, 23084), (1990, 22504), (2320, 19303), (2813, 15920), (3184, 14065), (3880, 11542), (3980, 11252), (5626, 7960), (5771, 7760)]