264230580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65729}}^1$

素因数の和:65808

約数の個数: 48

約数和(自身を含む): 750899520

約数和(自身を除く): 486668940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 65729, 131458, 197187, 262916, 328645, 394374, 657290, 788748, 985935, 1314580, 1971870, 3943740, 4403843, 8807686, 13211529, 17615372, 22019215, 26423058, 44038430, 52846116, 66057645, 88076860, 132115290, 264230580]

約数ペア:

[(1, 264230580), (2, 132115290), (3, 88076860), (4, 66057645), (5, 52846116), (6, 44038430), (10, 26423058), (12, 22019215), (15, 17615372), (20, 13211529), (30, 8807686), (60, 4403843), (67, 3943740), (134, 1971870), (201, 1314580), (268, 985935), (335, 788748), (402, 657290), (670, 394374), (804, 328645), (1005, 262916), (1340, 197187), (2010, 131458), (4020, 65729)]