134321580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{746231}}^1$

素因数の和:746246

約数の個数: 36

約数和(自身を含む): 407442672

約数和(自身を除く): 273121092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 746231, 1492462, 2238693, 2984924, 3731155, 4477386, 6716079, 7462310, 8954772, 11193465, 13432158, 14924620, 22386930, 26864316, 33580395, 44773860, 67160790, 134321580]

約数ペア:

[(1, 134321580), (2, 67160790), (3, 44773860), (4, 33580395), (5, 26864316), (6, 22386930), (9, 14924620), (10, 13432158), (12, 11193465), (15, 8954772), (18, 7462310), (20, 6716079), (30, 4477386), (36, 3731155), (45, 2984924), (60, 2238693), (90, 1492462), (180, 746231)]