513462960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6311}}^1$

素因数の和:6443

約数の個数: 120

約数和(自身を含む): 1739915424

約数和(自身を除く): 1226452464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6311, 6780, 8136, 9040, 10170, 12622, 13560, 16272, 18933, 20340, 25244, 27120, 31555, 37866, 40680, 50488, 56799, 63110, 75732, 81360, 94665, 100976, 113598, 126220, 151464, 189330, 227196, 252440, 283995, 302928, 378660, 454392, 504880, 567990, 713143, 757320, 908784, 1135980, 1426286, 1514640, 2139429, 2271960, 2852572, 3565715, 4278858, 4543920, 5705144, 6418287, 7131430, 8557716, 10697145, 11410288, 12836574, 14262860, 17115432, 21394290, 25673148, 28525720, 32091435, 34230864, 42788580, 51346296, 57051440, 64182870, 85577160, 102692592, 128365740, 171154320, 256731480, 513462960]

約数ペア:

[(1, 513462960), (2, 256731480), (3, 171154320), (4, 128365740), (5, 102692592), (6, 85577160), (8, 64182870), (9, 57051440), (10, 51346296), (12, 42788580), (15, 34230864), (16, 32091435), (18, 28525720), (20, 25673148), (24, 21394290), (30, 17115432), (36, 14262860), (40, 12836574), (45, 11410288), (48, 10697145), (60, 8557716), (72, 7131430), (80, 6418287), (90, 5705144), (113, 4543920), (120, 4278858), (144, 3565715), (180, 2852572), (226, 2271960), (240, 2139429), (339, 1514640), (360, 1426286), (452, 1135980), (565, 908784), (678, 757320), (720, 713143), (904, 567990), (1017, 504880), (1130, 454392), (1356, 378660), (1695, 302928), (1808, 283995), (2034, 252440), (2260, 227196), (2712, 189330), (3390, 151464), (4068, 126220), (4520, 113598), (5085, 100976), (5424, 94665), (6311, 81360), (6780, 75732), (8136, 63110), (9040, 56799), (10170, 50488), (12622, 40680), (13560, 37866), (16272, 31555), (18933, 27120), (20340, 25244)]