11375640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3511}}^1$

素因数の和:3534

約数の個数: 80

約数和(自身を含む): 38245680

約数和(自身を除く): 26870040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3511, 7022, 10533, 14044, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 63198, 70220, 84264, 94797, 105330, 126396, 140440, 157995, 189594, 210660, 252792, 284391, 315990, 379188, 421320, 473985, 568782, 631980, 758376, 947970, 1137564, 1263960, 1421955, 1895940, 2275128, 2843910, 3791880, 5687820, 11375640]

約数ペア:

[(1, 11375640), (2, 5687820), (3, 3791880), (4, 2843910), (5, 2275128), (6, 1895940), (8, 1421955), (9, 1263960), (10, 1137564), (12, 947970), (15, 758376), (18, 631980), (20, 568782), (24, 473985), (27, 421320), (30, 379188), (36, 315990), (40, 284391), (45, 252792), (54, 210660), (60, 189594), (72, 157995), (81, 140440), (90, 126396), (108, 105330), (120, 94797), (135, 84264), (162, 70220), (180, 63198), (216, 52665), (270, 42132), (324, 35110), (360, 31599), (405, 28088), (540, 21066), (648, 17555), (810, 14044), (1080, 10533), (1620, 7022), (3240, 3511)]