1245047760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17467}}^1$

素因数の和:17503

約数の個数: 200

約数和(自身を含む): 4717617696

約数和(自身を除く): 3472569936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17467, 17820, 23760, 34934, 35640, 52401, 69868, 71280, 87335, 104802, 139736, 157203, 174670, 192137, 209604, 262005, 279472, 314406, 349340, 384274, 419208, 471609, 524010, 576411, 628812, 698680, 768548, 786015, 838416, 943218, 960685, 1048020, 1152822, 1257624, 1397360, 1414827, 1537096, 1572030, 1729233, 1886436, 1921370, 2096040, 2305644, 2358045, 2515248, 2829654, 2882055, 3074192, 3144060, 3458466, 3772872, 3842740, 4192080, 4611288, 4716090, 5187699, 5659308, 5764110, 6288120, 6916932, 7074135, 7545744, 7685480, 8646165, 9222576, 9432180, 10375398, 11318616, 11528220, 12576240, 13833864, 14148270, 15370960, 15563097, 17292330, 18864360, 20750796, 22637232, 23056440, 25938495, 27667728, 28296540, 31126194, 34584660, 37728720, 41501592, 46112880, 51876990, 56593080, 62252388, 69169320, 77815485, 83003184, 103753980, 113186160, 124504776, 138338640, 155630970, 207507960, 249009552, 311261940, 415015920, 622523880, 1245047760]

約数ペア:

[(1, 1245047760), (2, 622523880), (3, 415015920), (4, 311261940), (5, 249009552), (6, 207507960), (8, 155630970), (9, 138338640), (10, 124504776), (11, 113186160), (12, 103753980), (15, 83003184), (16, 77815485), (18, 69169320), (20, 62252388), (22, 56593080), (24, 51876990), (27, 46112880), (30, 41501592), (33, 37728720), (36, 34584660), (40, 31126194), (44, 28296540), (45, 27667728), (48, 25938495), (54, 23056440), (55, 22637232), (60, 20750796), (66, 18864360), (72, 17292330), (80, 15563097), (81, 15370960), (88, 14148270), (90, 13833864), (99, 12576240), (108, 11528220), (110, 11318616), (120, 10375398), (132, 9432180), (135, 9222576), (144, 8646165), (162, 7685480), (165, 7545744), (176, 7074135), (180, 6916932), (198, 6288120), (216, 5764110), (220, 5659308), (240, 5187699), (264, 4716090), (270, 4611288), (297, 4192080), (324, 3842740), (330, 3772872), (360, 3458466), (396, 3144060), (405, 3074192), (432, 2882055), (440, 2829654), (495, 2515248), (528, 2358045), (540, 2305644), (594, 2096040), (648, 1921370), (660, 1886436), (720, 1729233), (792, 1572030), (810, 1537096), (880, 1414827), (891, 1397360), (990, 1257624), (1080, 1152822), (1188, 1048020), (1296, 960685), (1320, 943218), (1485, 838416), (1584, 786015), (1620, 768548), (1782, 698680), (1980, 628812), (2160, 576411), (2376, 524010), (2640, 471609), (2970, 419208), (3240, 384274), (3564, 349340), (3960, 314406), (4455, 279472), (4752, 262005), (5940, 209604), (6480, 192137), (7128, 174670), (7920, 157203), (8910, 139736), (11880, 104802), (14256, 87335), (17467, 71280), (17820, 69868), (23760, 52401), (34934, 35640)]