12059120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8897

約数の個数: 40

約数和(自身を含む): 29690064

約数和(自身を除く): 17630944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 8867, 17734, 35468, 44335, 70936, 88670, 141872, 150739, 177340, 301478, 354680, 602956, 709360, 753695, 1205912, 1507390, 2411824, 3014780, 6029560, 12059120]

約数ペア:

[(1, 12059120), (2, 6029560), (4, 3014780), (5, 2411824), (8, 1507390), (10, 1205912), (16, 753695), (17, 709360), (20, 602956), (34, 354680), (40, 301478), (68, 177340), (80, 150739), (85, 141872), (136, 88670), (170, 70936), (272, 44335), (340, 35468), (680, 17734), (1360, 8867)]