57163680

素因数分解:

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

素因数の和:188

約数の個数: 288

約数和(自身を含む): 229267584

約数和(自身を除く): 172103904

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, 53, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 106, 107, 112, 120, 126, 140, 144, 159, 160, 168, 180, 210, 212, 214, 224, 240, 252, 265, 280, 288, 315, 318, 321, 336, 360, 371, 420, 424, 428, 477, 480, 504, 530, 535, 560, 630, 636, 642, 672, 720, 742, 749, 795, 840, 848, 856, 954, 963, 1008, 1060, 1070, 1113, 1120, 1260, 1272, 1284, 1440, 1484, 1498, 1590, 1605, 1680, 1696, 1712, 1855, 1908, 1926, 2016, 2120, 2140, 2226, 2247, 2385, 2520, 2544, 2568, 2968, 2996, 3180, 3210, 3339, 3360, 3424, 3710, 3745, 3816, 3852, 4240, 4280, 4452, 4494, 4770, 4815, 5040, 5088, 5136, 5565, 5671, 5936, 5992, 6360, 6420, 6678, 6741, 7420, 7490, 7632, 7704, 8480, 8560, 8904, 8988, 9540, 9630, 10080, 10272, 11130, 11235, 11342, 11872, 11984, 12720, 12840, 13356, 13482, 14840, 14980, 15264, 15408, 16695, 17013, 17120, 17808, 17976, 19080, 19260, 22260, 22470, 22684, 23968, 25440, 25680, 26712, 26964, 28355, 29680, 29960, 30816, 33390, 33705, 34026, 35616, 35952, 38160, 38520, 39697, 44520, 44940, 45368, 51039, 51360, 53424, 53928, 56710, 59360, 59920, 66780, 67410, 68052, 71904, 76320, 77040, 79394, 85065, 89040, 89880, 90736, 102078, 106848, 107856, 113420, 119091, 119840, 133560, 134820, 136104, 154080, 158788, 170130, 178080, 179760, 181472, 198485, 204156, 215712, 226840, 238182, 255195, 267120, 269640, 272208, 317576, 340260, 357273, 359520, 396970, 408312, 453680, 476364, 510390, 534240, 539280, 544416, 595455, 635152, 680520, 714546, 793940, 816624, 907360, 952728, 1020780, 1078560, 1190910, 1270304, 1361040, 1429092, 1587880, 1633248, 1786365, 1905456, 2041560, 2381820, 2722080, 2858184, 3175760, 3572730, 3810912, 4083120, 4763640, 5716368, 6351520, 7145460, 8166240, 9527280, 11432736, 14290920, 19054560, 28581840, 57163680]

約数ペア:

[(1, 57163680), (2, 28581840), (3, 19054560), (4, 14290920), (5, 11432736), (6, 9527280), (7, 8166240), (8, 7145460), (9, 6351520), (10, 5716368), (12, 4763640), (14, 4083120), (15, 3810912), (16, 3572730), (18, 3175760), (20, 2858184), (21, 2722080), (24, 2381820), (28, 2041560), (30, 1905456), (32, 1786365), (35, 1633248), (36, 1587880), (40, 1429092), (42, 1361040), (45, 1270304), (48, 1190910), (53, 1078560), (56, 1020780), (60, 952728), (63, 907360), (70, 816624), (72, 793940), (80, 714546), (84, 680520), (90, 635152), (96, 595455), (105, 544416), (106, 539280), (107, 534240), (112, 510390), (120, 476364), (126, 453680), (140, 408312), (144, 396970), (159, 359520), (160, 357273), (168, 340260), (180, 317576), (210, 272208), (212, 269640), (214, 267120), (224, 255195), (240, 238182), (252, 226840), (265, 215712), (280, 204156), (288, 198485), (315, 181472), (318, 179760), (321, 178080), (336, 170130), (360, 158788), (371, 154080), (420, 136104), (424, 134820), (428, 133560), (477, 119840), (480, 119091), (504, 113420), (530, 107856), (535, 106848), (560, 102078), (630, 90736), (636, 89880), (642, 89040), (672, 85065), (720, 79394), (742, 77040), (749, 76320), (795, 71904), (840, 68052), (848, 67410), (856, 66780), (954, 59920), (963, 59360), (1008, 56710), (1060, 53928), (1070, 53424), (1113, 51360), (1120, 51039), (1260, 45368), (1272, 44940), (1284, 44520), (1440, 39697), (1484, 38520), (1498, 38160), (1590, 35952), (1605, 35616), (1680, 34026), (1696, 33705), (1712, 33390), (1855, 30816), (1908, 29960), (1926, 29680), (2016, 28355), (2120, 26964), (2140, 26712), (2226, 25680), (2247, 25440), (2385, 23968), (2520, 22684), (2544, 22470), (2568, 22260), (2968, 19260), (2996, 19080), (3180, 17976), (3210, 17808), (3339, 17120), (3360, 17013), (3424, 16695), (3710, 15408), (3745, 15264), (3816, 14980), (3852, 14840), (4240, 13482), (4280, 13356), (4452, 12840), (4494, 12720), (4770, 11984), (4815, 11872), (5040, 11342), (5088, 11235), (5136, 11130), (5565, 10272), (5671, 10080), (5936, 9630), (5992, 9540), (6360, 8988), (6420, 8904), (6678, 8560), (6741, 8480), (7420, 7704), (7490, 7632)]