11056120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 26827200

約数和(自身を除く): 15771080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 229, 284, 340, 355, 458, 568, 680, 710, 916, 1145, 1207, 1420, 1832, 2290, 2414, 2840, 3893, 4580, 4828, 6035, 7786, 9160, 9656, 12070, 15572, 16259, 19465, 24140, 31144, 32518, 38930, 48280, 65036, 77860, 81295, 130072, 155720, 162590, 276403, 325180, 552806, 650360, 1105612, 1382015, 2211224, 2764030, 5528060, 11056120]

約数ペア:

[(1, 11056120), (2, 5528060), (4, 2764030), (5, 2211224), (8, 1382015), (10, 1105612), (17, 650360), (20, 552806), (34, 325180), (40, 276403), (68, 162590), (71, 155720), (85, 130072), (136, 81295), (142, 77860), (170, 65036), (229, 48280), (284, 38930), (340, 32518), (355, 31144), (458, 24140), (568, 19465), (680, 16259), (710, 15572), (916, 12070), (1145, 9656), (1207, 9160), (1420, 7786), (1832, 6035), (2290, 4828), (2414, 4580), (2840, 3893)]