84550320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117431}}^1$

素因数の和:117450

約数の個数: 60

約数和(自身を含む): 283950576

約数和(自身を除く): 199400256

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, 120, 144, 180, 240, 360, 720, 117431, 234862, 352293, 469724, 587155, 704586, 939448, 1056879, 1174310, 1409172, 1761465, 1878896, 2113758, 2348620, 2818344, 3522930, 4227516, 4697240, 5284395, 5636688, 7045860, 8455032, 9394480, 10568790, 14091720, 16910064, 21137580, 28183440, 42275160, 84550320]

約数ペア:

[(1, 84550320), (2, 42275160), (3, 28183440), (4, 21137580), (5, 16910064), (6, 14091720), (8, 10568790), (9, 9394480), (10, 8455032), (12, 7045860), (15, 5636688), (16, 5284395), (18, 4697240), (20, 4227516), (24, 3522930), (30, 2818344), (36, 2348620), (40, 2113758), (45, 1878896), (48, 1761465), (60, 1409172), (72, 1174310), (80, 1056879), (90, 939448), (120, 704586), (144, 587155), (180, 469724), (240, 352293), (360, 234862), (720, 117431)]