8068400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:918

約数の個数: 60

約数和(自身を含む): 20250192

約数和(自身を除く): 12181792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 877, 920, 1150, 1754, 1840, 2300, 3508, 4385, 4600, 7016, 8770, 9200, 14032, 17540, 20171, 21925, 35080, 40342, 43850, 70160, 80684, 87700, 100855, 161368, 175400, 201710, 322736, 350800, 403420, 504275, 806840, 1008550, 1613680, 2017100, 4034200, 8068400]

約数ペア:

[(1, 8068400), (2, 4034200), (4, 2017100), (5, 1613680), (8, 1008550), (10, 806840), (16, 504275), (20, 403420), (23, 350800), (25, 322736), (40, 201710), (46, 175400), (50, 161368), (80, 100855), (92, 87700), (100, 80684), (115, 70160), (184, 43850), (200, 40342), (230, 35080), (368, 21925), (400, 20171), (460, 17540), (575, 14032), (877, 9200), (920, 8770), (1150, 7016), (1754, 4600), (1840, 4385), (2300, 3508)]