151415040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 569834496

約数和(自身を除く): 418419456

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, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 131, 140, 160, 168, 172, 192, 210, 215, 224, 240, 256, 258, 262, 280, 301, 320, 336, 344, 384, 393, 420, 430, 448, 480, 516, 524, 560, 602, 640, 645, 655, 672, 688, 768, 786, 840, 860, 896, 903, 917, 960, 1032, 1048, 1120, 1204, 1280, 1290, 1310, 1344, 1376, 1505, 1572, 1680, 1720, 1792, 1806, 1834, 1920, 1965, 2064, 2096, 2240, 2408, 2580, 2620, 2688, 2751, 2752, 3010, 3144, 3360, 3440, 3612, 3668, 3840, 3930, 4128, 4192, 4480, 4515, 4585, 4816, 5160, 5240, 5376, 5502, 5504, 5633, 6020, 6288, 6720, 6880, 7224, 7336, 7860, 8256, 8384, 8960, 9030, 9170, 9632, 10320, 10480, 11004, 11008, 11266, 12040, 12576, 13440, 13755, 13760, 14448, 14672, 15720, 16512, 16768, 16899, 18060, 18340, 19264, 20640, 20960, 22008, 22532, 24080, 25152, 26880, 27510, 27520, 28165, 28896, 29344, 31440, 33024, 33536, 33798, 36120, 36680, 38528, 39431, 41280, 41920, 44016, 45064, 48160, 50304, 55020, 55040, 56330, 57792, 58688, 62880, 67596, 72240, 73360, 77056, 78862, 82560, 83840, 84495, 88032, 90128, 96320, 100608, 110040, 112660, 115584, 117376, 118293, 125760, 135192, 144480, 146720, 157724, 165120, 167680, 168990, 176064, 180256, 192640, 197155, 220080, 225320, 231168, 234752, 236586, 251520, 270384, 288960, 293440, 315448, 337980, 352128, 360512, 385280, 394310, 440160, 450640, 473172, 503040, 540768, 577920, 586880, 591465, 630896, 675960, 704256, 721024, 788620, 880320, 901280, 946344, 1081536, 1155840, 1173760, 1182930, 1261792, 1351920, 1442048, 1577240, 1760640, 1802560, 1892688, 2163072, 2365860, 2523584, 2703840, 3154480, 3521280, 3605120, 3785376, 4326144, 4731720, 5047168, 5407680, 6308960, 7210240, 7570752, 9463440, 10094336, 10815360, 12617920, 15141504, 18926880, 21630720, 25235840, 30283008, 37853760, 50471680, 75707520, 151415040]

約数ペア:

[(1, 151415040), (2, 75707520), (3, 50471680), (4, 37853760), (5, 30283008), (6, 25235840), (7, 21630720), (8, 18926880), (10, 15141504), (12, 12617920), (14, 10815360), (15, 10094336), (16, 9463440), (20, 7570752), (21, 7210240), (24, 6308960), (28, 5407680), (30, 5047168), (32, 4731720), (35, 4326144), (40, 3785376), (42, 3605120), (43, 3521280), (48, 3154480), (56, 2703840), (60, 2523584), (64, 2365860), (70, 2163072), (80, 1892688), (84, 1802560), (86, 1760640), (96, 1577240), (105, 1442048), (112, 1351920), (120, 1261792), (128, 1182930), (129, 1173760), (131, 1155840), (140, 1081536), (160, 946344), (168, 901280), (172, 880320), (192, 788620), (210, 721024), (215, 704256), (224, 675960), (240, 630896), (256, 591465), (258, 586880), (262, 577920), (280, 540768), (301, 503040), (320, 473172), (336, 450640), (344, 440160), (384, 394310), (393, 385280), (420, 360512), (430, 352128), (448, 337980), (480, 315448), (516, 293440), (524, 288960), (560, 270384), (602, 251520), (640, 236586), (645, 234752), (655, 231168), (672, 225320), (688, 220080), (768, 197155), (786, 192640), (840, 180256), (860, 176064), (896, 168990), (903, 167680), (917, 165120), (960, 157724), (1032, 146720), (1048, 144480), (1120, 135192), (1204, 125760), (1280, 118293), (1290, 117376), (1310, 115584), (1344, 112660), (1376, 110040), (1505, 100608), (1572, 96320), (1680, 90128), (1720, 88032), (1792, 84495), (1806, 83840), (1834, 82560), (1920, 78862), (1965, 77056), (2064, 73360), (2096, 72240), (2240, 67596), (2408, 62880), (2580, 58688), (2620, 57792), (2688, 56330), (2751, 55040), (2752, 55020), (3010, 50304), (3144, 48160), (3360, 45064), (3440, 44016), (3612, 41920), (3668, 41280), (3840, 39431), (3930, 38528), (4128, 36680), (4192, 36120), (4480, 33798), (4515, 33536), (4585, 33024), (4816, 31440), (5160, 29344), (5240, 28896), (5376, 28165), (5502, 27520), (5504, 27510), (5633, 26880), (6020, 25152), (6288, 24080), (6720, 22532), (6880, 22008), (7224, 20960), (7336, 20640), (7860, 19264), (8256, 18340), (8384, 18060), (8960, 16899), (9030, 16768), (9170, 16512), (9632, 15720), (10320, 14672), (10480, 14448), (11004, 13760), (11008, 13755), (11266, 13440), (12040, 12576)]