29205120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 111041280

約数和(自身を除く): 81836160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 53, 56, 60, 64, 70, 80, 82, 84, 96, 105, 106, 112, 120, 123, 128, 140, 159, 160, 164, 168, 192, 205, 210, 212, 224, 240, 246, 265, 280, 287, 318, 320, 328, 336, 371, 384, 410, 420, 424, 448, 480, 492, 530, 560, 574, 615, 636, 640, 656, 672, 742, 795, 820, 840, 848, 861, 896, 960, 984, 1060, 1113, 1120, 1148, 1230, 1272, 1312, 1344, 1435, 1484, 1590, 1640, 1680, 1696, 1722, 1855, 1920, 1968, 2120, 2173, 2226, 2240, 2296, 2460, 2544, 2624, 2688, 2870, 2968, 3180, 3280, 3360, 3392, 3444, 3710, 3936, 4240, 4305, 4346, 4452, 4480, 4592, 4920, 5088, 5248, 5565, 5740, 5936, 6360, 6519, 6560, 6720, 6784, 6888, 7420, 7872, 8480, 8610, 8692, 8904, 9184, 9840, 10176, 10865, 11130, 11480, 11872, 12720, 13038, 13120, 13440, 13776, 14840, 15211, 15744, 16960, 17220, 17384, 17808, 18368, 19680, 20352, 21730, 22260, 22960, 23744, 25440, 26076, 26240, 27552, 29680, 30422, 32595, 33920, 34440, 34768, 35616, 36736, 39360, 43460, 44520, 45633, 45920, 47488, 50880, 52152, 55104, 59360, 60844, 65190, 68880, 69536, 71232, 76055, 78720, 86920, 89040, 91266, 91840, 101760, 104304, 110208, 118720, 121688, 130380, 137760, 139072, 142464, 152110, 173840, 178080, 182532, 183680, 208608, 228165, 237440, 243376, 260760, 275520, 278144, 304220, 347680, 356160, 365064, 417216, 456330, 486752, 521520, 551040, 608440, 695360, 712320, 730128, 834432, 912660, 973504, 1043040, 1216880, 1390720, 1460256, 1825320, 1947008, 2086080, 2433760, 2920512, 3650640, 4172160, 4867520, 5841024, 7301280, 9735040, 14602560, 29205120]

約数ペア:

[(1, 29205120), (2, 14602560), (3, 9735040), (4, 7301280), (5, 5841024), (6, 4867520), (7, 4172160), (8, 3650640), (10, 2920512), (12, 2433760), (14, 2086080), (15, 1947008), (16, 1825320), (20, 1460256), (21, 1390720), (24, 1216880), (28, 1043040), (30, 973504), (32, 912660), (35, 834432), (40, 730128), (41, 712320), (42, 695360), (48, 608440), (53, 551040), (56, 521520), (60, 486752), (64, 456330), (70, 417216), (80, 365064), (82, 356160), (84, 347680), (96, 304220), (105, 278144), (106, 275520), (112, 260760), (120, 243376), (123, 237440), (128, 228165), (140, 208608), (159, 183680), (160, 182532), (164, 178080), (168, 173840), (192, 152110), (205, 142464), (210, 139072), (212, 137760), (224, 130380), (240, 121688), (246, 118720), (265, 110208), (280, 104304), (287, 101760), (318, 91840), (320, 91266), (328, 89040), (336, 86920), (371, 78720), (384, 76055), (410, 71232), (420, 69536), (424, 68880), (448, 65190), (480, 60844), (492, 59360), (530, 55104), (560, 52152), (574, 50880), (615, 47488), (636, 45920), (640, 45633), (656, 44520), (672, 43460), (742, 39360), (795, 36736), (820, 35616), (840, 34768), (848, 34440), (861, 33920), (896, 32595), (960, 30422), (984, 29680), (1060, 27552), (1113, 26240), (1120, 26076), (1148, 25440), (1230, 23744), (1272, 22960), (1312, 22260), (1344, 21730), (1435, 20352), (1484, 19680), (1590, 18368), (1640, 17808), (1680, 17384), (1696, 17220), (1722, 16960), (1855, 15744), (1920, 15211), (1968, 14840), (2120, 13776), (2173, 13440), (2226, 13120), (2240, 13038), (2296, 12720), (2460, 11872), (2544, 11480), (2624, 11130), (2688, 10865), (2870, 10176), (2968, 9840), (3180, 9184), (3280, 8904), (3360, 8692), (3392, 8610), (3444, 8480), (3710, 7872), (3936, 7420), (4240, 6888), (4305, 6784), (4346, 6720), (4452, 6560), (4480, 6519), (4592, 6360), (4920, 5936), (5088, 5740), (5248, 5565)]