514589760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19853}}^1$

素因数の和:19882

約数の個数: 140

約数和(自身を含む): 1830578508

約数和(自身を除く): 1315988748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 19853, 25920, 39706, 59559, 79412, 99265, 119118, 158824, 178677, 198530, 238236, 297795, 317648, 357354, 397060, 476472, 536031, 595590, 635296, 714708, 794120, 893385, 952944, 1072062, 1191180, 1270592, 1429416, 1588240, 1608093, 1786770, 1905888, 2144124, 2382360, 2680155, 2858832, 3176480, 3216186, 3573540, 3811776, 4288248, 4764720, 5360310, 5717664, 6352960, 6432372, 7147080, 8040465, 8576496, 9529440, 10720620, 11435328, 12864744, 14294160, 16080930, 17152992, 19058880, 21441240, 25729488, 28588320, 32161860, 34305984, 42882480, 51458976, 57176640, 64323720, 85764960, 102917952, 128647440, 171529920, 257294880, 514589760]

約数ペア:

[(1, 514589760), (2, 257294880), (3, 171529920), (4, 128647440), (5, 102917952), (6, 85764960), (8, 64323720), (9, 57176640), (10, 51458976), (12, 42882480), (15, 34305984), (16, 32161860), (18, 28588320), (20, 25729488), (24, 21441240), (27, 19058880), (30, 17152992), (32, 16080930), (36, 14294160), (40, 12864744), (45, 11435328), (48, 10720620), (54, 9529440), (60, 8576496), (64, 8040465), (72, 7147080), (80, 6432372), (81, 6352960), (90, 5717664), (96, 5360310), (108, 4764720), (120, 4288248), (135, 3811776), (144, 3573540), (160, 3216186), (162, 3176480), (180, 2858832), (192, 2680155), (216, 2382360), (240, 2144124), (270, 1905888), (288, 1786770), (320, 1608093), (324, 1588240), (360, 1429416), (405, 1270592), (432, 1191180), (480, 1072062), (540, 952944), (576, 893385), (648, 794120), (720, 714708), (810, 635296), (864, 595590), (960, 536031), (1080, 476472), (1296, 397060), (1440, 357354), (1620, 317648), (1728, 297795), (2160, 238236), (2592, 198530), (2880, 178677), (3240, 158824), (4320, 119118), (5184, 99265), (6480, 79412), (8640, 59559), (12960, 39706), (19853, 25920)]