246268920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13591}}^1$

素因数の和:13756

約数の個数: 64

約数和(自身を含む): 743754240

約数和(自身を除く): 497485320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 13591, 18120, 27182, 40773, 54364, 67955, 81546, 108728, 135910, 163092, 203865, 271820, 326184, 407730, 543640, 815460, 1630920, 2052241, 4104482, 6156723, 8208964, 10261205, 12313446, 16417928, 20522410, 24626892, 30783615, 41044820, 49253784, 61567230, 82089640, 123134460, 246268920]

約数ペア:

[(1, 246268920), (2, 123134460), (3, 82089640), (4, 61567230), (5, 49253784), (6, 41044820), (8, 30783615), (10, 24626892), (12, 20522410), (15, 16417928), (20, 12313446), (24, 10261205), (30, 8208964), (40, 6156723), (60, 4104482), (120, 2052241), (151, 1630920), (302, 815460), (453, 543640), (604, 407730), (755, 326184), (906, 271820), (1208, 203865), (1510, 163092), (1812, 135910), (2265, 108728), (3020, 81546), (3624, 67955), (4530, 54364), (6040, 40773), (9060, 27182), (13591, 18120)]