15270960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63629}}^1$

素因数の和:63645

約数の個数: 40

約数和(自身を含む): 47340720

約数和(自身を除く): 32069760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63629, 127258, 190887, 254516, 318145, 381774, 509032, 636290, 763548, 954435, 1018064, 1272580, 1527096, 1908870, 2545160, 3054192, 3817740, 5090320, 7635480, 15270960]

約数ペア:

[(1, 15270960), (2, 7635480), (3, 5090320), (4, 3817740), (5, 3054192), (6, 2545160), (8, 1908870), (10, 1527096), (12, 1272580), (15, 1018064), (16, 954435), (20, 763548), (24, 636290), (30, 509032), (40, 381774), (48, 318145), (60, 254516), (80, 190887), (120, 127258), (240, 63629)]