13771920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57383}}^1$

素因数の和:57399

約数の個数: 40

約数和(自身を含む): 42693696

約数和(自身を除く): 28921776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57383, 114766, 172149, 229532, 286915, 344298, 459064, 573830, 688596, 860745, 918128, 1147660, 1377192, 1721490, 2295320, 2754384, 3442980, 4590640, 6885960, 13771920]

約数ペア:

[(1, 13771920), (2, 6885960), (3, 4590640), (4, 3442980), (5, 2754384), (6, 2295320), (8, 1721490), (10, 1377192), (12, 1147660), (15, 918128), (16, 860745), (20, 688596), (24, 573830), (30, 459064), (40, 344298), (48, 286915), (60, 229532), (80, 172149), (120, 114766), (240, 57383)]