90081792

素因数分解:

$2^9\times 3^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 120

約数和(自身を含む): 263798964

約数和(自身を除く): 173717172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 144, 173, 192, 226, 256, 288, 339, 346, 384, 452, 512, 519, 576, 678, 692, 768, 904, 1017, 1038, 1152, 1356, 1384, 1536, 1557, 1808, 2034, 2076, 2304, 2712, 2768, 3114, 3616, 4068, 4152, 4608, 5424, 5536, 6228, 7232, 8136, 8304, 10848, 11072, 12456, 14464, 16272, 16608, 19549, 21696, 22144, 24912, 28928, 32544, 33216, 39098, 43392, 44288, 49824, 57856, 58647, 65088, 66432, 78196, 86784, 88576, 99648, 117294, 130176, 132864, 156392, 173568, 175941, 199296, 234588, 260352, 265728, 312784, 351882, 398592, 469176, 520704, 625568, 703764, 797184, 938352, 1251136, 1407528, 1876704, 2502272, 2815056, 3753408, 5004544, 5630112, 7506816, 10009088, 11260224, 15013632, 22520448, 30027264, 45040896, 90081792]

約数ペア:

[(1, 90081792), (2, 45040896), (3, 30027264), (4, 22520448), (6, 15013632), (8, 11260224), (9, 10009088), (12, 7506816), (16, 5630112), (18, 5004544), (24, 3753408), (32, 2815056), (36, 2502272), (48, 1876704), (64, 1407528), (72, 1251136), (96, 938352), (113, 797184), (128, 703764), (144, 625568), (173, 520704), (192, 469176), (226, 398592), (256, 351882), (288, 312784), (339, 265728), (346, 260352), (384, 234588), (452, 199296), (512, 175941), (519, 173568), (576, 156392), (678, 132864), (692, 130176), (768, 117294), (904, 99648), (1017, 88576), (1038, 86784), (1152, 78196), (1356, 66432), (1384, 65088), (1536, 58647), (1557, 57856), (1808, 49824), (2034, 44288), (2076, 43392), (2304, 39098), (2712, 33216), (2768, 32544), (3114, 28928), (3616, 24912), (4068, 22144), (4152, 21696), (4608, 19549), (5424, 16608), (5536, 16272), (6228, 14464), (7232, 12456), (8136, 11072), (8304, 10848)]