66697920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23159}}^1$

素因数の和:23182

約数の個数: 84

約数和(自身を含む): 229422960

約数和(自身を除く): 162725040

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23159, 46318, 69477, 92636, 115795, 138954, 185272, 208431, 231590, 277908, 347385, 370544, 416862, 463180, 555816, 694770, 741088, 833724, 926360, 1042155, 1111632, 1389540, 1482176, 1667448, 1852720, 2084310, 2223264, 2779080, 3334896, 3705440, 4168620, 4446528, 5558160, 6669792, 7410880, 8337240, 11116320, 13339584, 16674480, 22232640, 33348960, 66697920]

約数ペア:

[(1, 66697920), (2, 33348960), (3, 22232640), (4, 16674480), (5, 13339584), (6, 11116320), (8, 8337240), (9, 7410880), (10, 6669792), (12, 5558160), (15, 4446528), (16, 4168620), (18, 3705440), (20, 3334896), (24, 2779080), (30, 2223264), (32, 2084310), (36, 1852720), (40, 1667448), (45, 1482176), (48, 1389540), (60, 1111632), (64, 1042155), (72, 926360), (80, 833724), (90, 741088), (96, 694770), (120, 555816), (144, 463180), (160, 416862), (180, 370544), (192, 347385), (240, 277908), (288, 231590), (320, 208431), (360, 185272), (480, 138954), (576, 115795), (720, 92636), (960, 69477), (1440, 46318), (2880, 23159)]