195335640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{542599}}^1$

素因数の和:542616

約数の個数: 48

約数和(自身を含む): 634842000

約数和(自身を除く): 439506360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 542599, 1085198, 1627797, 2170396, 2712995, 3255594, 4340792, 4883391, 5425990, 6511188, 8138985, 9766782, 10851980, 13022376, 16277970, 19533564, 21703960, 24416955, 32555940, 39067128, 48833910, 65111880, 97667820, 195335640]

約数ペア:

[(1, 195335640), (2, 97667820), (3, 65111880), (4, 48833910), (5, 39067128), (6, 32555940), (8, 24416955), (9, 21703960), (10, 19533564), (12, 16277970), (15, 13022376), (18, 10851980), (20, 9766782), (24, 8138985), (30, 6511188), (36, 5425990), (40, 4883391), (45, 4340792), (60, 3255594), (72, 2712995), (90, 2170396), (120, 1627797), (180, 1085198), (360, 542599)]