38768280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 116834400

約数和(自身を除く): 78066120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1201, 1345, 1614, 2152, 2402, 2690, 3228, 3603, 4035, 4804, 5380, 6005, 6456, 7206, 8070, 9608, 10760, 12010, 14412, 16140, 18015, 24020, 28824, 32280, 36030, 48040, 72060, 144120, 323069, 646138, 969207, 1292276, 1615345, 1938414, 2584552, 3230690, 3876828, 4846035, 6461380, 7753656, 9692070, 12922760, 19384140, 38768280]

約数ペア:

[(1, 38768280), (2, 19384140), (3, 12922760), (4, 9692070), (5, 7753656), (6, 6461380), (8, 4846035), (10, 3876828), (12, 3230690), (15, 2584552), (20, 1938414), (24, 1615345), (30, 1292276), (40, 969207), (60, 646138), (120, 323069), (269, 144120), (538, 72060), (807, 48040), (1076, 36030), (1201, 32280), (1345, 28824), (1614, 24020), (2152, 18015), (2402, 16140), (2690, 14412), (3228, 12010), (3603, 10760), (4035, 9608), (4804, 8070), (5380, 7206), (6005, 6456)]