6698720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5981}}^1$

素因数の和:6003

約数の個数: 48

約数和(自身を含む): 18089568

約数和(自身を除く): 11390848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 5981, 11962, 23924, 29905, 41867, 47848, 59810, 83734, 95696, 119620, 167468, 191392, 209335, 239240, 334936, 418670, 478480, 669872, 837340, 956960, 1339744, 1674680, 3349360, 6698720]

約数ペア:

[(1, 6698720), (2, 3349360), (4, 1674680), (5, 1339744), (7, 956960), (8, 837340), (10, 669872), (14, 478480), (16, 418670), (20, 334936), (28, 239240), (32, 209335), (35, 191392), (40, 167468), (56, 119620), (70, 95696), (80, 83734), (112, 59810), (140, 47848), (160, 41867), (224, 29905), (280, 23924), (560, 11962), (1120, 5981)]