6454720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 16056864

約数和(自身を除く): 9602144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 877, 920, 1472, 1754, 1840, 3508, 3680, 4385, 7016, 7360, 8770, 14032, 17540, 20171, 28064, 35080, 40342, 56128, 70160, 80684, 100855, 140320, 161368, 201710, 280640, 322736, 403420, 645472, 806840, 1290944, 1613680, 3227360, 6454720]

約数ペア:

[(1, 6454720), (2, 3227360), (4, 1613680), (5, 1290944), (8, 806840), (10, 645472), (16, 403420), (20, 322736), (23, 280640), (32, 201710), (40, 161368), (46, 140320), (64, 100855), (80, 80684), (92, 70160), (115, 56128), (160, 40342), (184, 35080), (230, 28064), (320, 20171), (368, 17540), (460, 14032), (736, 8770), (877, 7360), (920, 7016), (1472, 4385), (1754, 3680), (1840, 3508)]