140293120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 176

約数和(自身を含む): 382019328

約数和(自身を除く): 241726208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 53, 55, 64, 80, 88, 94, 106, 110, 128, 160, 176, 188, 212, 220, 235, 256, 265, 320, 352, 376, 424, 440, 470, 512, 517, 530, 583, 640, 704, 752, 848, 880, 940, 1024, 1034, 1060, 1166, 1280, 1408, 1504, 1696, 1760, 1880, 2068, 2120, 2332, 2491, 2560, 2585, 2816, 2915, 3008, 3392, 3520, 3760, 4136, 4240, 4664, 4982, 5120, 5170, 5632, 5830, 6016, 6784, 7040, 7520, 8272, 8480, 9328, 9964, 10340, 11264, 11660, 12032, 12455, 13568, 14080, 15040, 16544, 16960, 18656, 19928, 20680, 23320, 24064, 24910, 27136, 27401, 28160, 30080, 33088, 33920, 37312, 39856, 41360, 46640, 48128, 49820, 54272, 54802, 56320, 60160, 66176, 67840, 74624, 79712, 82720, 93280, 99640, 109604, 120320, 132352, 135680, 137005, 149248, 159424, 165440, 186560, 199280, 219208, 240640, 264704, 271360, 274010, 298496, 318848, 330880, 373120, 398560, 438416, 529408, 548020, 596992, 637696, 661760, 746240, 797120, 876832, 1096040, 1275392, 1323520, 1492480, 1594240, 1753664, 2192080, 2550784, 2647040, 2984960, 3188480, 3507328, 4384160, 6376960, 7014656, 8768320, 12753920, 14029312, 17536640, 28058624, 35073280, 70146560, 140293120]

約数ペア:

[(1, 140293120), (2, 70146560), (4, 35073280), (5, 28058624), (8, 17536640), (10, 14029312), (11, 12753920), (16, 8768320), (20, 7014656), (22, 6376960), (32, 4384160), (40, 3507328), (44, 3188480), (47, 2984960), (53, 2647040), (55, 2550784), (64, 2192080), (80, 1753664), (88, 1594240), (94, 1492480), (106, 1323520), (110, 1275392), (128, 1096040), (160, 876832), (176, 797120), (188, 746240), (212, 661760), (220, 637696), (235, 596992), (256, 548020), (265, 529408), (320, 438416), (352, 398560), (376, 373120), (424, 330880), (440, 318848), (470, 298496), (512, 274010), (517, 271360), (530, 264704), (583, 240640), (640, 219208), (704, 199280), (752, 186560), (848, 165440), (880, 159424), (940, 149248), (1024, 137005), (1034, 135680), (1060, 132352), (1166, 120320), (1280, 109604), (1408, 99640), (1504, 93280), (1696, 82720), (1760, 79712), (1880, 74624), (2068, 67840), (2120, 66176), (2332, 60160), (2491, 56320), (2560, 54802), (2585, 54272), (2816, 49820), (2915, 48128), (3008, 46640), (3392, 41360), (3520, 39856), (3760, 37312), (4136, 33920), (4240, 33088), (4664, 30080), (4982, 28160), (5120, 27401), (5170, 27136), (5632, 24910), (5830, 24064), (6016, 23320), (6784, 20680), (7040, 19928), (7520, 18656), (8272, 16960), (8480, 16544), (9328, 15040), (9964, 14080), (10340, 13568), (11264, 12455), (11660, 12032)]