6551640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{18199}}^1$

素因数の和:18216

約数の個数: 48

約数和(自身を含む): 21294000

約数和(自身を除く): 14742360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 18199, 36398, 54597, 72796, 90995, 109194, 145592, 163791, 181990, 218388, 272985, 327582, 363980, 436776, 545970, 655164, 727960, 818955, 1091940, 1310328, 1637910, 2183880, 3275820, 6551640]

約数ペア:

[(1, 6551640), (2, 3275820), (3, 2183880), (4, 1637910), (5, 1310328), (6, 1091940), (8, 818955), (9, 727960), (10, 655164), (12, 545970), (15, 436776), (18, 363980), (20, 327582), (24, 272985), (30, 218388), (36, 181990), (40, 163791), (45, 145592), (60, 109194), (72, 90995), (90, 72796), (120, 54597), (180, 36398), (360, 18199)]