84655440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117577}}^1$

素因数の和:117596

約数の個数: 60

約数和(自身を含む): 284303604

約数和(自身を除く): 199648164

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, 117577, 235154, 352731, 470308, 587885, 705462, 940616, 1058193, 1175770, 1410924, 1763655, 1881232, 2116386, 2351540, 2821848, 3527310, 4232772, 4703080, 5290965, 5643696, 7054620, 8465544, 9406160, 10581930, 14109240, 16931088, 21163860, 28218480, 42327720, 84655440]

約数ペア:

[(1, 84655440), (2, 42327720), (3, 28218480), (4, 21163860), (5, 16931088), (6, 14109240), (8, 10581930), (9, 9406160), (10, 8465544), (12, 7054620), (15, 5643696), (16, 5290965), (18, 4703080), (20, 4232772), (24, 3527310), (30, 2821848), (36, 2351540), (40, 2116386), (45, 1881232), (48, 1763655), (60, 1410924), (72, 1175770), (80, 1058193), (90, 940616), (120, 705462), (144, 587885), (180, 470308), (240, 352731), (360, 235154), (720, 117577)]