8369760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 31352832

約数和(自身を除く): 22983072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 53, 56, 60, 70, 80, 84, 94, 96, 105, 106, 112, 120, 140, 141, 159, 160, 168, 188, 210, 212, 224, 235, 240, 265, 280, 282, 318, 329, 336, 371, 376, 420, 424, 470, 480, 530, 560, 564, 636, 658, 672, 705, 742, 752, 795, 840, 848, 940, 987, 1060, 1113, 1120, 1128, 1272, 1316, 1410, 1484, 1504, 1590, 1645, 1680, 1696, 1855, 1880, 1974, 2120, 2226, 2256, 2491, 2544, 2632, 2820, 2968, 3180, 3290, 3360, 3710, 3760, 3948, 4240, 4452, 4512, 4935, 4982, 5088, 5264, 5565, 5640, 5936, 6360, 6580, 7420, 7473, 7520, 7896, 8480, 8904, 9870, 9964, 10528, 11130, 11280, 11872, 12455, 12720, 13160, 14840, 14946, 15792, 17437, 17808, 19740, 19928, 22260, 22560, 24910, 25440, 26320, 29680, 29892, 31584, 34874, 35616, 37365, 39480, 39856, 44520, 49820, 52311, 52640, 59360, 59784, 69748, 74730, 78960, 79712, 87185, 89040, 99640, 104622, 119568, 139496, 149460, 157920, 174370, 178080, 199280, 209244, 239136, 261555, 278992, 298920, 348740, 398560, 418488, 523110, 557984, 597840, 697480, 836976, 1046220, 1195680, 1394960, 1673952, 2092440, 2789920, 4184880, 8369760]

約数ペア:

[(1, 8369760), (2, 4184880), (3, 2789920), (4, 2092440), (5, 1673952), (6, 1394960), (7, 1195680), (8, 1046220), (10, 836976), (12, 697480), (14, 597840), (15, 557984), (16, 523110), (20, 418488), (21, 398560), (24, 348740), (28, 298920), (30, 278992), (32, 261555), (35, 239136), (40, 209244), (42, 199280), (47, 178080), (48, 174370), (53, 157920), (56, 149460), (60, 139496), (70, 119568), (80, 104622), (84, 99640), (94, 89040), (96, 87185), (105, 79712), (106, 78960), (112, 74730), (120, 69748), (140, 59784), (141, 59360), (159, 52640), (160, 52311), (168, 49820), (188, 44520), (210, 39856), (212, 39480), (224, 37365), (235, 35616), (240, 34874), (265, 31584), (280, 29892), (282, 29680), (318, 26320), (329, 25440), (336, 24910), (371, 22560), (376, 22260), (420, 19928), (424, 19740), (470, 17808), (480, 17437), (530, 15792), (560, 14946), (564, 14840), (636, 13160), (658, 12720), (672, 12455), (705, 11872), (742, 11280), (752, 11130), (795, 10528), (840, 9964), (848, 9870), (940, 8904), (987, 8480), (1060, 7896), (1113, 7520), (1120, 7473), (1128, 7420), (1272, 6580), (1316, 6360), (1410, 5936), (1484, 5640), (1504, 5565), (1590, 5264), (1645, 5088), (1680, 4982), (1696, 4935), (1855, 4512), (1880, 4452), (1974, 4240), (2120, 3948), (2226, 3760), (2256, 3710), (2491, 3360), (2544, 3290), (2632, 3180), (2820, 2968)]