82674720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57413}}^1$

素因数の和:57434

約数の個数: 72

約数和(自身を含む): 282132396

約数和(自身を除く): 199457676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57413, 114826, 172239, 229652, 287065, 344478, 459304, 516717, 574130, 688956, 861195, 918608, 1033434, 1148260, 1377912, 1722390, 1837216, 2066868, 2296520, 2583585, 2755824, 3444780, 4133736, 4593040, 5167170, 5511648, 6889560, 8267472, 9186080, 10334340, 13779120, 16534944, 20668680, 27558240, 41337360, 82674720]

約数ペア:

[(1, 82674720), (2, 41337360), (3, 27558240), (4, 20668680), (5, 16534944), (6, 13779120), (8, 10334340), (9, 9186080), (10, 8267472), (12, 6889560), (15, 5511648), (16, 5167170), (18, 4593040), (20, 4133736), (24, 3444780), (30, 2755824), (32, 2583585), (36, 2296520), (40, 2066868), (45, 1837216), (48, 1722390), (60, 1377912), (72, 1148260), (80, 1033434), (90, 918608), (96, 861195), (120, 688956), (144, 574130), (160, 516717), (180, 459304), (240, 344478), (288, 287065), (360, 229652), (480, 172239), (720, 114826), (1440, 57413)]