83536320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:459

約数の個数: 224

約数和(自身を含む): 313675776

約数和(自身を除く): 230139456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 401, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 802, 840, 868, 930, 960, 992, 1085, 1120, 1203, 1240, 1302, 1344, 1488, 1604, 1680, 1736, 1860, 1984, 2005, 2170, 2240, 2406, 2480, 2604, 2807, 2976, 3208, 3255, 3360, 3472, 3720, 4010, 4340, 4812, 4960, 5208, 5614, 5952, 6015, 6416, 6510, 6720, 6944, 7440, 8020, 8421, 8680, 9624, 9920, 10416, 11228, 12030, 12431, 12832, 13020, 13888, 14035, 14880, 16040, 16842, 17360, 19248, 20832, 22456, 24060, 24862, 25664, 26040, 28070, 29760, 32080, 33684, 34720, 37293, 38496, 41664, 42105, 44912, 48120, 49724, 52080, 56140, 62155, 64160, 67368, 69440, 74586, 76992, 84210, 87017, 89824, 96240, 99448, 104160, 112280, 124310, 128320, 134736, 149172, 168420, 174034, 179648, 186465, 192480, 198896, 208320, 224560, 248620, 261051, 269472, 298344, 336840, 348068, 372930, 384960, 397792, 435085, 449120, 497240, 522102, 538944, 596688, 673680, 696136, 745860, 795584, 870170, 898240, 994480, 1044204, 1193376, 1305255, 1347360, 1392272, 1491720, 1740340, 1988960, 2088408, 2386752, 2610510, 2694720, 2784544, 2983440, 3480680, 3977920, 4176816, 5221020, 5569088, 5966880, 6961360, 8353632, 10442040, 11933760, 13922720, 16707264, 20884080, 27845440, 41768160, 83536320]

約数ペア:

[(1, 83536320), (2, 41768160), (3, 27845440), (4, 20884080), (5, 16707264), (6, 13922720), (7, 11933760), (8, 10442040), (10, 8353632), (12, 6961360), (14, 5966880), (15, 5569088), (16, 5221020), (20, 4176816), (21, 3977920), (24, 3480680), (28, 2983440), (30, 2784544), (31, 2694720), (32, 2610510), (35, 2386752), (40, 2088408), (42, 1988960), (48, 1740340), (56, 1491720), (60, 1392272), (62, 1347360), (64, 1305255), (70, 1193376), (80, 1044204), (84, 994480), (93, 898240), (96, 870170), (105, 795584), (112, 745860), (120, 696136), (124, 673680), (140, 596688), (155, 538944), (160, 522102), (168, 497240), (186, 449120), (192, 435085), (210, 397792), (217, 384960), (224, 372930), (240, 348068), (248, 336840), (280, 298344), (310, 269472), (320, 261051), (336, 248620), (372, 224560), (401, 208320), (420, 198896), (434, 192480), (448, 186465), (465, 179648), (480, 174034), (496, 168420), (560, 149172), (620, 134736), (651, 128320), (672, 124310), (744, 112280), (802, 104160), (840, 99448), (868, 96240), (930, 89824), (960, 87017), (992, 84210), (1085, 76992), (1120, 74586), (1203, 69440), (1240, 67368), (1302, 64160), (1344, 62155), (1488, 56140), (1604, 52080), (1680, 49724), (1736, 48120), (1860, 44912), (1984, 42105), (2005, 41664), (2170, 38496), (2240, 37293), (2406, 34720), (2480, 33684), (2604, 32080), (2807, 29760), (2976, 28070), (3208, 26040), (3255, 25664), (3360, 24862), (3472, 24060), (3720, 22456), (4010, 20832), (4340, 19248), (4812, 17360), (4960, 16842), (5208, 16040), (5614, 14880), (5952, 14035), (6015, 13888), (6416, 13020), (6510, 12832), (6720, 12431), (6944, 12030), (7440, 11228), (8020, 10416), (8421, 9920), (8680, 9624)]