2729880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7583}}^1$

素因数の和:7600

約数の個数: 48

約数和(自身を含む): 8873280

約数和(自身を除く): 6143400

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, 7583, 15166, 22749, 30332, 37915, 45498, 60664, 68247, 75830, 90996, 113745, 136494, 151660, 181992, 227490, 272988, 303320, 341235, 454980, 545976, 682470, 909960, 1364940, 2729880]

約数ペア:

[(1, 2729880), (2, 1364940), (3, 909960), (4, 682470), (5, 545976), (6, 454980), (8, 341235), (9, 303320), (10, 272988), (12, 227490), (15, 181992), (18, 151660), (20, 136494), (24, 113745), (30, 90996), (36, 75830), (40, 68247), (45, 60664), (60, 45498), (72, 37915), (90, 30332), (120, 22749), (180, 15166), (360, 7583)]