98529440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32411}}^1$

素因数の和:32445

約数の個数: 48

約数和(自身を含む): 245034720

約数和(自身を除く): 146505280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 32411, 64822, 129644, 162055, 259288, 324110, 518576, 615809, 648220, 1037152, 1231618, 1296440, 2463236, 2592880, 3079045, 4926472, 5185760, 6158090, 9852944, 12316180, 19705888, 24632360, 49264720, 98529440]

約数ペア:

[(1, 98529440), (2, 49264720), (4, 24632360), (5, 19705888), (8, 12316180), (10, 9852944), (16, 6158090), (19, 5185760), (20, 4926472), (32, 3079045), (38, 2592880), (40, 2463236), (76, 1296440), (80, 1231618), (95, 1037152), (152, 648220), (160, 615809), (190, 518576), (304, 324110), (380, 259288), (608, 162055), (760, 129644), (1520, 64822), (3040, 32411)]