259367040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 920588760

約数和(自身を除く): 661221720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1217, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2434, 2664, 2880, 2960, 3330, 3552, 3651, 4440, 4736, 4868, 5328, 5760, 5920, 6085, 6660, 7104, 7302, 8880, 9736, 10656, 10953, 11840, 12170, 13320, 14208, 14604, 17760, 18255, 19472, 21312, 21906, 23680, 24340, 26640, 29208, 35520, 36510, 38944, 42624, 43812, 45029, 48680, 53280, 54765, 58416, 71040, 73020, 77888, 87624, 90058, 97360, 106560, 109530, 116832, 135087, 146040, 155776, 175248, 180116, 194720, 213120, 219060, 225145, 233664, 270174, 292080, 350496, 360232, 389440, 405261, 438120, 450290, 467328, 540348, 584160, 675435, 700992, 720464, 778880, 810522, 876240, 900580, 1080696, 1168320, 1350870, 1401984, 1440928, 1621044, 1752480, 1801160, 2026305, 2161392, 2336640, 2701740, 2881856, 3242088, 3504960, 3602320, 4052610, 4322784, 5403480, 5763712, 6484176, 7009920, 7204640, 8105220, 8645568, 10806960, 12968352, 14409280, 16210440, 17291136, 21613920, 25936704, 28818560, 32420880, 43227840, 51873408, 64841760, 86455680, 129683520, 259367040]

約数ペア:

[(1, 259367040), (2, 129683520), (3, 86455680), (4, 64841760), (5, 51873408), (6, 43227840), (8, 32420880), (9, 28818560), (10, 25936704), (12, 21613920), (15, 17291136), (16, 16210440), (18, 14409280), (20, 12968352), (24, 10806960), (30, 8645568), (32, 8105220), (36, 7204640), (37, 7009920), (40, 6484176), (45, 5763712), (48, 5403480), (60, 4322784), (64, 4052610), (72, 3602320), (74, 3504960), (80, 3242088), (90, 2881856), (96, 2701740), (111, 2336640), (120, 2161392), (128, 2026305), (144, 1801160), (148, 1752480), (160, 1621044), (180, 1440928), (185, 1401984), (192, 1350870), (222, 1168320), (240, 1080696), (288, 900580), (296, 876240), (320, 810522), (333, 778880), (360, 720464), (370, 700992), (384, 675435), (444, 584160), (480, 540348), (555, 467328), (576, 450290), (592, 438120), (640, 405261), (666, 389440), (720, 360232), (740, 350496), (888, 292080), (960, 270174), (1110, 233664), (1152, 225145), (1184, 219060), (1217, 213120), (1332, 194720), (1440, 180116), (1480, 175248), (1665, 155776), (1776, 146040), (1920, 135087), (2220, 116832), (2368, 109530), (2434, 106560), (2664, 97360), (2880, 90058), (2960, 87624), (3330, 77888), (3552, 73020), (3651, 71040), (4440, 58416), (4736, 54765), (4868, 53280), (5328, 48680), (5760, 45029), (5920, 43812), (6085, 42624), (6660, 38944), (7104, 36510), (7302, 35520), (8880, 29208), (9736, 26640), (10656, 24340), (10953, 23680), (11840, 21906), (12170, 21312), (13320, 19472), (14208, 18255), (14604, 17760)]