160942140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{99347}}^1$

素因数の和:99368

約数の個数: 60

約数和(自身を含む): 504886536

約数和(自身を除く): 343944396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 99347, 198694, 298041, 397388, 496735, 596082, 894123, 993470, 1192164, 1490205, 1788246, 1986940, 2682369, 2980410, 3576492, 4470615, 5364738, 5960820, 8047107, 8941230, 10729476, 13411845, 16094214, 17882460, 26823690, 32188428, 40235535, 53647380, 80471070, 160942140]

約数ペア:

[(1, 160942140), (2, 80471070), (3, 53647380), (4, 40235535), (5, 32188428), (6, 26823690), (9, 17882460), (10, 16094214), (12, 13411845), (15, 10729476), (18, 8941230), (20, 8047107), (27, 5960820), (30, 5364738), (36, 4470615), (45, 3576492), (54, 2980410), (60, 2682369), (81, 1986940), (90, 1788246), (108, 1490205), (135, 1192164), (162, 993470), (180, 894123), (270, 596082), (324, 496735), (405, 397388), (540, 298041), (810, 198694), (1620, 99347)]