85745520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 320

約数和(自身を含む): 347120640

約数和(自身を除く): 261375120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 107, 108, 112, 120, 126, 135, 140, 144, 159, 168, 180, 189, 210, 212, 214, 216, 240, 252, 265, 270, 280, 315, 318, 321, 336, 360, 371, 378, 420, 424, 428, 432, 477, 504, 530, 535, 540, 560, 630, 636, 642, 720, 742, 749, 756, 795, 840, 848, 856, 945, 954, 963, 1008, 1060, 1070, 1080, 1113, 1260, 1272, 1284, 1431, 1484, 1498, 1512, 1590, 1605, 1680, 1712, 1855, 1890, 1908, 1926, 2120, 2140, 2160, 2226, 2247, 2385, 2520, 2544, 2568, 2862, 2889, 2968, 2996, 3024, 3180, 3210, 3339, 3710, 3745, 3780, 3816, 3852, 4240, 4280, 4452, 4494, 4770, 4815, 5040, 5136, 5565, 5671, 5724, 5778, 5936, 5992, 6360, 6420, 6678, 6741, 7155, 7420, 7490, 7560, 7632, 7704, 8560, 8904, 8988, 9540, 9630, 10017, 11130, 11235, 11342, 11448, 11556, 11984, 12720, 12840, 13356, 13482, 14310, 14445, 14840, 14980, 15120, 15408, 16695, 17013, 17808, 17976, 19080, 19260, 20034, 20223, 22260, 22470, 22684, 22896, 23112, 25680, 26712, 26964, 28355, 28620, 28890, 29680, 29960, 33390, 33705, 34026, 35952, 38160, 38520, 39697, 40068, 40446, 44520, 44940, 45368, 46224, 50085, 51039, 53424, 53928, 56710, 57240, 57780, 59920, 66780, 67410, 68052, 77040, 79394, 80136, 80892, 85065, 89040, 89880, 90736, 100170, 101115, 102078, 107856, 113420, 114480, 115560, 119091, 133560, 134820, 136104, 153117, 158788, 160272, 161784, 170130, 179760, 198485, 200340, 202230, 204156, 226840, 231120, 238182, 255195, 267120, 269640, 272208, 306234, 317576, 323568, 340260, 357273, 396970, 400680, 404460, 408312, 453680, 476364, 510390, 539280, 595455, 612468, 635152, 680520, 714546, 765585, 793940, 801360, 808920, 816624, 952728, 1020780, 1071819, 1190910, 1224936, 1361040, 1429092, 1531170, 1587880, 1617840, 1786365, 1905456, 2041560, 2143638, 2381820, 2449872, 2858184, 3062340, 3175760, 3572730, 4083120, 4287276, 4763640, 5359095, 5716368, 6124680, 7145460, 8574552, 9527280, 10718190, 12249360, 14290920, 17149104, 21436380, 28581840, 42872760, 85745520]

約数ペア:

[(1, 85745520), (2, 42872760), (3, 28581840), (4, 21436380), (5, 17149104), (6, 14290920), (7, 12249360), (8, 10718190), (9, 9527280), (10, 8574552), (12, 7145460), (14, 6124680), (15, 5716368), (16, 5359095), (18, 4763640), (20, 4287276), (21, 4083120), (24, 3572730), (27, 3175760), (28, 3062340), (30, 2858184), (35, 2449872), (36, 2381820), (40, 2143638), (42, 2041560), (45, 1905456), (48, 1786365), (53, 1617840), (54, 1587880), (56, 1531170), (60, 1429092), (63, 1361040), (70, 1224936), (72, 1190910), (80, 1071819), (84, 1020780), (90, 952728), (105, 816624), (106, 808920), (107, 801360), (108, 793940), (112, 765585), (120, 714546), (126, 680520), (135, 635152), (140, 612468), (144, 595455), (159, 539280), (168, 510390), (180, 476364), (189, 453680), (210, 408312), (212, 404460), (214, 400680), (216, 396970), (240, 357273), (252, 340260), (265, 323568), (270, 317576), (280, 306234), (315, 272208), (318, 269640), (321, 267120), (336, 255195), (360, 238182), (371, 231120), (378, 226840), (420, 204156), (424, 202230), (428, 200340), (432, 198485), (477, 179760), (504, 170130), (530, 161784), (535, 160272), (540, 158788), (560, 153117), (630, 136104), (636, 134820), (642, 133560), (720, 119091), (742, 115560), (749, 114480), (756, 113420), (795, 107856), (840, 102078), (848, 101115), (856, 100170), (945, 90736), (954, 89880), (963, 89040), (1008, 85065), (1060, 80892), (1070, 80136), (1080, 79394), (1113, 77040), (1260, 68052), (1272, 67410), (1284, 66780), (1431, 59920), (1484, 57780), (1498, 57240), (1512, 56710), (1590, 53928), (1605, 53424), (1680, 51039), (1712, 50085), (1855, 46224), (1890, 45368), (1908, 44940), (1926, 44520), (2120, 40446), (2140, 40068), (2160, 39697), (2226, 38520), (2247, 38160), (2385, 35952), (2520, 34026), (2544, 33705), (2568, 33390), (2862, 29960), (2889, 29680), (2968, 28890), (2996, 28620), (3024, 28355), (3180, 26964), (3210, 26712), (3339, 25680), (3710, 23112), (3745, 22896), (3780, 22684), (3816, 22470), (3852, 22260), (4240, 20223), (4280, 20034), (4452, 19260), (4494, 19080), (4770, 17976), (4815, 17808), (5040, 17013), (5136, 16695), (5565, 15408), (5671, 15120), (5724, 14980), (5778, 14840), (5936, 14445), (5992, 14310), (6360, 13482), (6420, 13356), (6678, 12840), (6741, 12720), (7155, 11984), (7420, 11556), (7490, 11448), (7560, 11342), (7632, 11235), (7704, 11130), (8560, 10017), (8904, 9630), (8988, 9540)]