132680880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{184279}}^1$

素因数の和:184298

約数の個数: 60

約数和(自身を含む): 445589040

約数和(自身を除く): 312908160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 184279, 368558, 552837, 737116, 921395, 1105674, 1474232, 1658511, 1842790, 2211348, 2764185, 2948464, 3317022, 3685580, 4422696, 5528370, 6634044, 7371160, 8292555, 8845392, 11056740, 13268088, 14742320, 16585110, 22113480, 26536176, 33170220, 44226960, 66340440, 132680880]

約数ペア:

[(1, 132680880), (2, 66340440), (3, 44226960), (4, 33170220), (5, 26536176), (6, 22113480), (8, 16585110), (9, 14742320), (10, 13268088), (12, 11056740), (15, 8845392), (16, 8292555), (18, 7371160), (20, 6634044), (24, 5528370), (30, 4422696), (36, 3685580), (40, 3317022), (45, 2948464), (48, 2764185), (60, 2211348), (72, 1842790), (80, 1658511), (90, 1474232), (120, 1105674), (144, 921395), (180, 737116), (240, 552837), (360, 368558), (720, 184279)]