8290560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 28256256

約数和(自身を除く): 19965696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 128, 136, 160, 170, 192, 204, 240, 254, 255, 256, 272, 320, 340, 381, 384, 408, 480, 508, 510, 544, 635, 640, 680, 762, 768, 816, 960, 1016, 1020, 1088, 1270, 1280, 1360, 1524, 1632, 1905, 1920, 2032, 2040, 2159, 2176, 2540, 2720, 3048, 3264, 3810, 3840, 4064, 4080, 4318, 4352, 5080, 5440, 6096, 6477, 6528, 7620, 8128, 8160, 8636, 10160, 10795, 10880, 12192, 12954, 13056, 15240, 16256, 16320, 17272, 20320, 21590, 21760, 24384, 25908, 30480, 32385, 32512, 32640, 34544, 40640, 43180, 48768, 51816, 60960, 64770, 65280, 69088, 81280, 86360, 97536, 103632, 121920, 129540, 138176, 162560, 172720, 207264, 243840, 259080, 276352, 345440, 414528, 487680, 518160, 552704, 690880, 829056, 1036320, 1381760, 1658112, 2072640, 2763520, 4145280, 8290560]

約数ペア:

[(1, 8290560), (2, 4145280), (3, 2763520), (4, 2072640), (5, 1658112), (6, 1381760), (8, 1036320), (10, 829056), (12, 690880), (15, 552704), (16, 518160), (17, 487680), (20, 414528), (24, 345440), (30, 276352), (32, 259080), (34, 243840), (40, 207264), (48, 172720), (51, 162560), (60, 138176), (64, 129540), (68, 121920), (80, 103632), (85, 97536), (96, 86360), (102, 81280), (120, 69088), (127, 65280), (128, 64770), (136, 60960), (160, 51816), (170, 48768), (192, 43180), (204, 40640), (240, 34544), (254, 32640), (255, 32512), (256, 32385), (272, 30480), (320, 25908), (340, 24384), (381, 21760), (384, 21590), (408, 20320), (480, 17272), (508, 16320), (510, 16256), (544, 15240), (635, 13056), (640, 12954), (680, 12192), (762, 10880), (768, 10795), (816, 10160), (960, 8636), (1016, 8160), (1020, 8128), (1088, 7620), (1270, 6528), (1280, 6477), (1360, 6096), (1524, 5440), (1632, 5080), (1905, 4352), (1920, 4318), (2032, 4080), (2040, 4064), (2159, 3840), (2176, 3810), (2540, 3264), (2720, 3048)]