22751280

素因数分解:

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

素因数の和:3536

約数の個数: 100

約数和(自身を含む): 79041072

約数和(自身を除く): 56289792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 3511, 6480, 7022, 10533, 14044, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 56176, 63198, 70220, 84264, 94797, 105330, 126396, 140440, 157995, 168528, 189594, 210660, 252792, 280880, 284391, 315990, 379188, 421320, 473985, 505584, 568782, 631980, 758376, 842640, 947970, 1137564, 1263960, 1421955, 1516752, 1895940, 2275128, 2527920, 2843910, 3791880, 4550256, 5687820, 7583760, 11375640, 22751280]

約数ペア:

[(1, 22751280), (2, 11375640), (3, 7583760), (4, 5687820), (5, 4550256), (6, 3791880), (8, 2843910), (9, 2527920), (10, 2275128), (12, 1895940), (15, 1516752), (16, 1421955), (18, 1263960), (20, 1137564), (24, 947970), (27, 842640), (30, 758376), (36, 631980), (40, 568782), (45, 505584), (48, 473985), (54, 421320), (60, 379188), (72, 315990), (80, 284391), (81, 280880), (90, 252792), (108, 210660), (120, 189594), (135, 168528), (144, 157995), (162, 140440), (180, 126396), (216, 105330), (240, 94797), (270, 84264), (324, 70220), (360, 63198), (405, 56176), (432, 52665), (540, 42132), (648, 35110), (720, 31599), (810, 28088), (1080, 21066), (1296, 17555), (1620, 14044), (2160, 10533), (3240, 7022), (3511, 6480)]