3138880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 7927848

約数和(自身を除く): 4788968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 577, 680, 1088, 1154, 1360, 2308, 2720, 2885, 4616, 5440, 5770, 9232, 9809, 11540, 18464, 19618, 23080, 36928, 39236, 46160, 49045, 78472, 92320, 98090, 156944, 184640, 196180, 313888, 392360, 627776, 784720, 1569440, 3138880]

約数ペア:

[(1, 3138880), (2, 1569440), (4, 784720), (5, 627776), (8, 392360), (10, 313888), (16, 196180), (17, 184640), (20, 156944), (32, 98090), (34, 92320), (40, 78472), (64, 49045), (68, 46160), (80, 39236), (85, 36928), (136, 23080), (160, 19618), (170, 18464), (272, 11540), (320, 9809), (340, 9232), (544, 5770), (577, 5440), (680, 4616), (1088, 2885), (1154, 2720), (1360, 2308)]