294208080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1237}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 913703424

約数和(自身を除く): 619495344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 991, 1237, 1982, 2474, 2973, 3711, 3964, 4948, 4955, 5946, 6185, 7422, 7928, 9896, 9910, 11892, 12370, 14844, 14865, 15856, 18555, 19792, 19820, 23784, 24740, 29688, 29730, 37110, 39640, 47568, 49480, 59376, 59460, 74220, 79280, 98960, 118920, 148440, 237840, 296880, 1225867, 2451734, 3677601, 4903468, 6129335, 7355202, 9806936, 12258670, 14710404, 18388005, 19613872, 24517340, 29420808, 36776010, 49034680, 58841616, 73552020, 98069360, 147104040, 294208080]

約数ペア:

[(1, 294208080), (2, 147104040), (3, 98069360), (4, 73552020), (5, 58841616), (6, 49034680), (8, 36776010), (10, 29420808), (12, 24517340), (15, 19613872), (16, 18388005), (20, 14710404), (24, 12258670), (30, 9806936), (40, 7355202), (48, 6129335), (60, 4903468), (80, 3677601), (120, 2451734), (240, 1225867), (991, 296880), (1237, 237840), (1982, 148440), (2474, 118920), (2973, 98960), (3711, 79280), (3964, 74220), (4948, 59460), (4955, 59376), (5946, 49480), (6185, 47568), (7422, 39640), (7928, 37110), (9896, 29730), (9910, 29688), (11892, 24740), (12370, 23784), (14844, 19820), (14865, 19792), (15856, 18555)]