66827520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5801}}^1$

素因数の和:5828

約数の個数: 108

約数和(自身を含む): 231256116

約数和(自身を除く): 164428596

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 5801, 11520, 11602, 17403, 23204, 29005, 34806, 46408, 52209, 58010, 69612, 87015, 92816, 104418, 116020, 139224, 174030, 185632, 208836, 232040, 261045, 278448, 348060, 371264, 417672, 464080, 522090, 556896, 696120, 742528, 835344, 928160, 1044180, 1113792, 1392240, 1485056, 1670688, 1856320, 2088360, 2227584, 2784480, 3341376, 3712640, 4176720, 4455168, 5568960, 6682752, 7425280, 8353440, 11137920, 13365504, 16706880, 22275840, 33413760, 66827520]

約数ペア:

[(1, 66827520), (2, 33413760), (3, 22275840), (4, 16706880), (5, 13365504), (6, 11137920), (8, 8353440), (9, 7425280), (10, 6682752), (12, 5568960), (15, 4455168), (16, 4176720), (18, 3712640), (20, 3341376), (24, 2784480), (30, 2227584), (32, 2088360), (36, 1856320), (40, 1670688), (45, 1485056), (48, 1392240), (60, 1113792), (64, 1044180), (72, 928160), (80, 835344), (90, 742528), (96, 696120), (120, 556896), (128, 522090), (144, 464080), (160, 417672), (180, 371264), (192, 348060), (240, 278448), (256, 261045), (288, 232040), (320, 208836), (360, 185632), (384, 174030), (480, 139224), (576, 116020), (640, 104418), (720, 92816), (768, 87015), (960, 69612), (1152, 58010), (1280, 52209), (1440, 46408), (1920, 34806), (2304, 29005), (2880, 23204), (3840, 17403), (5760, 11602), (5801, 11520)]