25380219240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7833401}}^1$

素因数の和:7833424

約数の個数: 80

約数和(自身を含む): 85305747780

約数和(自身を除く): 59925528540

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, 7833401, 15666802, 23500203, 31333604, 39167005, 47000406, 62667208, 70500609, 78334010, 94000812, 117501015, 141001218, 156668020, 188001624, 211501827, 235002030, 282002436, 313336040, 352503045, 423003654, 470004060, 564004872, 634505481, 705006090, 846007308, 940008120, 1057509135, 1269010962, 1410012180, 1692014616, 2115018270, 2538021924, 2820024360, 3172527405, 4230036540, 5076043848, 6345054810, 8460073080, 12690109620, 25380219240]

約数ペア:

[(1, 25380219240), (2, 12690109620), (3, 8460073080), (4, 6345054810), (5, 5076043848), (6, 4230036540), (8, 3172527405), (9, 2820024360), (10, 2538021924), (12, 2115018270), (15, 1692014616), (18, 1410012180), (20, 1269010962), (24, 1057509135), (27, 940008120), (30, 846007308), (36, 705006090), (40, 634505481), (45, 564004872), (54, 470004060), (60, 423003654), (72, 352503045), (81, 313336040), (90, 282002436), (108, 235002030), (120, 211501827), (135, 188001624), (162, 156668020), (180, 141001218), (216, 117501015), (270, 94000812), (324, 78334010), (360, 70500609), (405, 62667208), (540, 47000406), (648, 39167005), (810, 31333604), (1080, 23500203), (1620, 15666802), (3240, 7833401)]