57113880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27997}}^1$

素因数の和:28028

約数の個数: 64

約数和(自身を含む): 181427040

約数和(自身を除く): 124313160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 27997, 55994, 83991, 111988, 139985, 167982, 223976, 279970, 335964, 419955, 475949, 559940, 671928, 839910, 951898, 1119880, 1427847, 1679820, 1903796, 2379745, 2855694, 3359640, 3807592, 4759490, 5711388, 7139235, 9518980, 11422776, 14278470, 19037960, 28556940, 57113880]

約数ペア:

[(1, 57113880), (2, 28556940), (3, 19037960), (4, 14278470), (5, 11422776), (6, 9518980), (8, 7139235), (10, 5711388), (12, 4759490), (15, 3807592), (17, 3359640), (20, 2855694), (24, 2379745), (30, 1903796), (34, 1679820), (40, 1427847), (51, 1119880), (60, 951898), (68, 839910), (85, 671928), (102, 559940), (120, 475949), (136, 419955), (170, 335964), (204, 279970), (255, 223976), (340, 167982), (408, 139985), (510, 111988), (680, 83991), (1020, 55994), (2040, 27997)]