274557120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{285997}}^1$

素因数の和:286017

約数の個数: 56

約数和(自身を含む): 871721904

約数和(自身を除く): 597164784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 285997, 571994, 857991, 1143988, 1429985, 1715982, 2287976, 2859970, 3431964, 4289955, 4575952, 5719940, 6863928, 8579910, 9151904, 11439880, 13727856, 17159820, 18303808, 22879760, 27455712, 34319640, 45759520, 54911424, 68639280, 91519040, 137278560, 274557120]

約数ペア:

[(1, 274557120), (2, 137278560), (3, 91519040), (4, 68639280), (5, 54911424), (6, 45759520), (8, 34319640), (10, 27455712), (12, 22879760), (15, 18303808), (16, 17159820), (20, 13727856), (24, 11439880), (30, 9151904), (32, 8579910), (40, 6863928), (48, 5719940), (60, 4575952), (64, 4289955), (80, 3431964), (96, 2859970), (120, 2287976), (160, 1715982), (192, 1429985), (240, 1143988), (320, 857991), (480, 571994), (960, 285997)]