190648080

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 280

約数和(自身を含む): 761147712

約数和(自身を除く): 570499632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 467, 486, 504, 540, 560, 567, 630, 648, 720, 729, 756, 810, 840, 934, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1401, 1458, 1512, 1620, 1680, 1701, 1868, 1890, 1944, 2160, 2268, 2335, 2430, 2520, 2802, 2835, 2916, 3024, 3240, 3269, 3402, 3645, 3736, 3780, 3888, 4203, 4536, 4670, 4860, 5040, 5103, 5604, 5670, 5832, 6480, 6538, 6804, 7005, 7290, 7472, 7560, 8406, 8505, 9072, 9340, 9720, 9807, 10206, 11208, 11340, 11664, 12609, 13076, 13608, 14010, 14580, 15120, 16345, 16812, 17010, 18680, 19440, 19614, 20412, 21015, 22416, 22680, 25218, 25515, 26152, 27216, 28020, 29160, 29421, 32690, 33624, 34020, 37360, 37827, 39228, 40824, 42030, 45360, 49035, 50436, 51030, 52304, 56040, 58320, 58842, 63045, 65380, 67248, 68040, 75654, 78456, 81648, 84060, 88263, 98070, 100872, 102060, 112080, 113481, 117684, 126090, 130760, 136080, 147105, 151308, 156912, 168120, 176526, 189135, 196140, 201744, 204120, 226962, 235368, 252180, 261520, 264789, 294210, 302616, 336240, 340443, 353052, 378270, 392280, 408240, 441315, 453924, 470736, 504360, 529578, 567405, 588420, 605232, 680886, 706104, 756540, 784560, 794367, 882630, 907848, 1008720, 1059156, 1134810, 1176840, 1323945, 1361772, 1412208, 1513080, 1588734, 1702215, 1765260, 1815696, 2118312, 2269620, 2353680, 2383101, 2647890, 2723544, 3026160, 3177468, 3404430, 3530520, 3971835, 4236624, 4539240, 4766202, 5295780, 5447088, 6354936, 6808860, 7061040, 7943670, 9078480, 9532404, 10591560, 11915505, 12709872, 13617720, 15887340, 19064808, 21183120, 23831010, 27235440, 31774680, 38129616, 47662020, 63549360, 95324040, 190648080]

約数ペア:

[(1, 190648080), (2, 95324040), (3, 63549360), (4, 47662020), (5, 38129616), (6, 31774680), (7, 27235440), (8, 23831010), (9, 21183120), (10, 19064808), (12, 15887340), (14, 13617720), (15, 12709872), (16, 11915505), (18, 10591560), (20, 9532404), (21, 9078480), (24, 7943670), (27, 7061040), (28, 6808860), (30, 6354936), (35, 5447088), (36, 5295780), (40, 4766202), (42, 4539240), (45, 4236624), (48, 3971835), (54, 3530520), (56, 3404430), (60, 3177468), (63, 3026160), (70, 2723544), (72, 2647890), (80, 2383101), (81, 2353680), (84, 2269620), (90, 2118312), (105, 1815696), (108, 1765260), (112, 1702215), (120, 1588734), (126, 1513080), (135, 1412208), (140, 1361772), (144, 1323945), (162, 1176840), (168, 1134810), (180, 1059156), (189, 1008720), (210, 907848), (216, 882630), (240, 794367), (243, 784560), (252, 756540), (270, 706104), (280, 680886), (315, 605232), (324, 588420), (336, 567405), (360, 529578), (378, 504360), (405, 470736), (420, 453924), (432, 441315), (467, 408240), (486, 392280), (504, 378270), (540, 353052), (560, 340443), (567, 336240), (630, 302616), (648, 294210), (720, 264789), (729, 261520), (756, 252180), (810, 235368), (840, 226962), (934, 204120), (945, 201744), (972, 196140), (1008, 189135), (1080, 176526), (1134, 168120), (1215, 156912), (1260, 151308), (1296, 147105), (1401, 136080), (1458, 130760), (1512, 126090), (1620, 117684), (1680, 113481), (1701, 112080), (1868, 102060), (1890, 100872), (1944, 98070), (2160, 88263), (2268, 84060), (2335, 81648), (2430, 78456), (2520, 75654), (2802, 68040), (2835, 67248), (2916, 65380), (3024, 63045), (3240, 58842), (3269, 58320), (3402, 56040), (3645, 52304), (3736, 51030), (3780, 50436), (3888, 49035), (4203, 45360), (4536, 42030), (4670, 40824), (4860, 39228), (5040, 37827), (5103, 37360), (5604, 34020), (5670, 33624), (5832, 32690), (6480, 29421), (6538, 29160), (6804, 28020), (7005, 27216), (7290, 26152), (7472, 25515), (7560, 25218), (8406, 22680), (8505, 22416), (9072, 21015), (9340, 20412), (9720, 19614), (9807, 19440), (10206, 18680), (11208, 17010), (11340, 16812), (11664, 16345), (12609, 15120), (13076, 14580), (13608, 14010)]