240809364

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 632952320

約数和(自身を除く): 392142956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 151, 186, 279, 302, 372, 453, 558, 604, 906, 1116, 1359, 1429, 1812, 2718, 2858, 4287, 4681, 5436, 5716, 8574, 9362, 12861, 14043, 17148, 18724, 25722, 28086, 42129, 44299, 51444, 56172, 84258, 88598, 132897, 168516, 177196, 215779, 265794, 398691, 431558, 531588, 647337, 797382, 863116, 1294674, 1594764, 1942011, 2589348, 3884022, 6689149, 7768044, 13378298, 20067447, 26756596, 40134894, 60202341, 80269788, 120404682, 240809364]

約数ペア:

[(1, 240809364), (2, 120404682), (3, 80269788), (4, 60202341), (6, 40134894), (9, 26756596), (12, 20067447), (18, 13378298), (31, 7768044), (36, 6689149), (62, 3884022), (93, 2589348), (124, 1942011), (151, 1594764), (186, 1294674), (279, 863116), (302, 797382), (372, 647337), (453, 531588), (558, 431558), (604, 398691), (906, 265794), (1116, 215779), (1359, 177196), (1429, 168516), (1812, 132897), (2718, 88598), (2858, 84258), (4287, 56172), (4681, 51444), (5436, 44299), (5716, 42129), (8574, 28086), (9362, 25722), (12861, 18724), (14043, 17148)]