90260784

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 120

約数和(自身を含む): 267594480

約数和(自身を除く): 177333696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 113, 129, 144, 172, 216, 226, 258, 339, 344, 387, 432, 452, 516, 678, 688, 774, 904, 1017, 1032, 1161, 1356, 1548, 1808, 1849, 2034, 2064, 2322, 2712, 3051, 3096, 3698, 4068, 4644, 4859, 5424, 5547, 6102, 6192, 7396, 8136, 9288, 9718, 11094, 12204, 14577, 14792, 16272, 16641, 18576, 19436, 22188, 24408, 29154, 29584, 33282, 38872, 43731, 44376, 48816, 49923, 58308, 66564, 77744, 87462, 88752, 99846, 116616, 131193, 133128, 174924, 199692, 208937, 233232, 262386, 266256, 349848, 399384, 417874, 524772, 626811, 699696, 798768, 835748, 1049544, 1253622, 1671496, 1880433, 2099088, 2507244, 3342992, 3760866, 5014488, 5641299, 7521732, 10028976, 11282598, 15043464, 22565196, 30086928, 45130392, 90260784]

約数ペア:

[(1, 90260784), (2, 45130392), (3, 30086928), (4, 22565196), (6, 15043464), (8, 11282598), (9, 10028976), (12, 7521732), (16, 5641299), (18, 5014488), (24, 3760866), (27, 3342992), (36, 2507244), (43, 2099088), (48, 1880433), (54, 1671496), (72, 1253622), (86, 1049544), (108, 835748), (113, 798768), (129, 699696), (144, 626811), (172, 524772), (216, 417874), (226, 399384), (258, 349848), (339, 266256), (344, 262386), (387, 233232), (432, 208937), (452, 199692), (516, 174924), (678, 133128), (688, 131193), (774, 116616), (904, 99846), (1017, 88752), (1032, 87462), (1161, 77744), (1356, 66564), (1548, 58308), (1808, 49923), (1849, 48816), (2034, 44376), (2064, 43731), (2322, 38872), (2712, 33282), (3051, 29584), (3096, 29154), (3698, 24408), (4068, 22188), (4644, 19436), (4859, 18576), (5424, 16641), (5547, 16272), (6102, 14792), (6192, 14577), (7396, 12204), (8136, 11094), (9288, 9718)]