129306240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1104

約数の個数: 256

約数和(自身を含む): 523872000

約数和(自身を除く): 394565760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1069, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2138, 2160, 2240, 2520, 2688, 2880, 3024, 3207, 3360, 3456, 3780, 4032, 4276, 4320, 4480, 5040, 5345, 5760, 6048, 6414, 6720, 7483, 7560, 8064, 8552, 8640, 9621, 10080, 10690, 12096, 12828, 13440, 14966, 15120, 16035, 17104, 17280, 19242, 20160, 21380, 22449, 24192, 25656, 28863, 29932, 30240, 32070, 34208, 37415, 38484, 40320, 42760, 44898, 48105, 51312, 57726, 59864, 60480, 64140, 67347, 68416, 74830, 76968, 85520, 89796, 96210, 102624, 112245, 115452, 119728, 120960, 128280, 134694, 136832, 144315, 149660, 153936, 171040, 179592, 192420, 202041, 205248, 224490, 230904, 239456, 256560, 269388, 288630, 299320, 307872, 336735, 342080, 359184, 384840, 404082, 410496, 448980, 461808, 478912, 513120, 538776, 577260, 598640, 615744, 673470, 684160, 718368, 769680, 808164, 897960, 923616, 957824, 1010205, 1026240, 1077552, 1154520, 1197280, 1231488, 1346940, 1436736, 1539360, 1616328, 1795920, 1847232, 2020410, 2052480, 2155104, 2309040, 2394560, 2693880, 2873472, 3078720, 3232656, 3591840, 3694464, 4040820, 4310208, 4618080, 4789120, 5387760, 6157440, 6465312, 7183680, 8081640, 8620416, 9236160, 10775520, 12930624, 14367360, 16163280, 18472320, 21551040, 25861248, 32326560, 43102080, 64653120, 129306240]

約数ペア:

[(1, 129306240), (2, 64653120), (3, 43102080), (4, 32326560), (5, 25861248), (6, 21551040), (7, 18472320), (8, 16163280), (9, 14367360), (10, 12930624), (12, 10775520), (14, 9236160), (15, 8620416), (16, 8081640), (18, 7183680), (20, 6465312), (21, 6157440), (24, 5387760), (27, 4789120), (28, 4618080), (30, 4310208), (32, 4040820), (35, 3694464), (36, 3591840), (40, 3232656), (42, 3078720), (45, 2873472), (48, 2693880), (54, 2394560), (56, 2309040), (60, 2155104), (63, 2052480), (64, 2020410), (70, 1847232), (72, 1795920), (80, 1616328), (84, 1539360), (90, 1436736), (96, 1346940), (105, 1231488), (108, 1197280), (112, 1154520), (120, 1077552), (126, 1026240), (128, 1010205), (135, 957824), (140, 923616), (144, 897960), (160, 808164), (168, 769680), (180, 718368), (189, 684160), (192, 673470), (210, 615744), (216, 598640), (224, 577260), (240, 538776), (252, 513120), (270, 478912), (280, 461808), (288, 448980), (315, 410496), (320, 404082), (336, 384840), (360, 359184), (378, 342080), (384, 336735), (420, 307872), (432, 299320), (448, 288630), (480, 269388), (504, 256560), (540, 239456), (560, 230904), (576, 224490), (630, 205248), (640, 202041), (672, 192420), (720, 179592), (756, 171040), (840, 153936), (864, 149660), (896, 144315), (945, 136832), (960, 134694), (1008, 128280), (1069, 120960), (1080, 119728), (1120, 115452), (1152, 112245), (1260, 102624), (1344, 96210), (1440, 89796), (1512, 85520), (1680, 76968), (1728, 74830), (1890, 68416), (1920, 67347), (2016, 64140), (2138, 60480), (2160, 59864), (2240, 57726), (2520, 51312), (2688, 48105), (2880, 44898), (3024, 42760), (3207, 40320), (3360, 38484), (3456, 37415), (3780, 34208), (4032, 32070), (4276, 30240), (4320, 29932), (4480, 28863), (5040, 25656), (5345, 24192), (5760, 22449), (6048, 21380), (6414, 20160), (6720, 19242), (7483, 17280), (7560, 17104), (8064, 16035), (8552, 15120), (8640, 14966), (9621, 13440), (10080, 12828), (10690, 12096)]