91405440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2299

約数の個数: 192

約数和(自身を含む): 360884160

約数和(自身を除く): 269478720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2267, 2520, 2688, 2880, 3360, 4032, 4480, 4534, 5040, 5760, 6720, 6801, 8064, 9068, 10080, 11335, 13440, 13602, 15869, 18136, 20160, 20403, 22670, 27204, 31738, 34005, 36272, 40320, 40806, 45340, 47607, 54408, 63476, 68010, 72544, 79345, 81612, 90680, 95214, 102015, 108816, 126952, 136020, 142821, 145088, 158690, 163224, 181360, 190428, 204030, 217632, 238035, 253904, 272040, 285642, 290176, 317380, 326448, 362720, 380856, 408060, 435264, 476070, 507808, 544080, 571284, 634760, 652896, 714105, 725440, 761712, 816120, 870528, 952140, 1015616, 1088160, 1142568, 1269520, 1305792, 1428210, 1450880, 1523424, 1632240, 1904280, 2031232, 2176320, 2285136, 2539040, 2611584, 2856420, 3046848, 3264480, 3808560, 4352640, 4570272, 5078080, 5712840, 6093696, 6528960, 7617120, 9140544, 10156160, 11425680, 13057920, 15234240, 18281088, 22851360, 30468480, 45702720, 91405440]

約数ペア:

[(1, 91405440), (2, 45702720), (3, 30468480), (4, 22851360), (5, 18281088), (6, 15234240), (7, 13057920), (8, 11425680), (9, 10156160), (10, 9140544), (12, 7617120), (14, 6528960), (15, 6093696), (16, 5712840), (18, 5078080), (20, 4570272), (21, 4352640), (24, 3808560), (28, 3264480), (30, 3046848), (32, 2856420), (35, 2611584), (36, 2539040), (40, 2285136), (42, 2176320), (45, 2031232), (48, 1904280), (56, 1632240), (60, 1523424), (63, 1450880), (64, 1428210), (70, 1305792), (72, 1269520), (80, 1142568), (84, 1088160), (90, 1015616), (96, 952140), (105, 870528), (112, 816120), (120, 761712), (126, 725440), (128, 714105), (140, 652896), (144, 634760), (160, 571284), (168, 544080), (180, 507808), (192, 476070), (210, 435264), (224, 408060), (240, 380856), (252, 362720), (280, 326448), (288, 317380), (315, 290176), (320, 285642), (336, 272040), (360, 253904), (384, 238035), (420, 217632), (448, 204030), (480, 190428), (504, 181360), (560, 163224), (576, 158690), (630, 145088), (640, 142821), (672, 136020), (720, 126952), (840, 108816), (896, 102015), (960, 95214), (1008, 90680), (1120, 81612), (1152, 79345), (1260, 72544), (1344, 68010), (1440, 63476), (1680, 54408), (1920, 47607), (2016, 45340), (2240, 40806), (2267, 40320), (2520, 36272), (2688, 34005), (2880, 31738), (3360, 27204), (4032, 22670), (4480, 20403), (4534, 20160), (5040, 18136), (5760, 15869), (6720, 13602), (6801, 13440), (8064, 11335), (9068, 10080)]