48773520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67741}}^1$

素因数の和:67760

約数の個数: 60

約数和(自身を含む): 163800156

約数和(自身を除く): 115026636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67741, 135482, 203223, 270964, 338705, 406446, 541928, 609669, 677410, 812892, 1016115, 1083856, 1219338, 1354820, 1625784, 2032230, 2438676, 2709640, 3048345, 3251568, 4064460, 4877352, 5419280, 6096690, 8128920, 9754704, 12193380, 16257840, 24386760, 48773520]

約数ペア:

[(1, 48773520), (2, 24386760), (3, 16257840), (4, 12193380), (5, 9754704), (6, 8128920), (8, 6096690), (9, 5419280), (10, 4877352), (12, 4064460), (15, 3251568), (16, 3048345), (18, 2709640), (20, 2438676), (24, 2032230), (30, 1625784), (36, 1354820), (40, 1219338), (45, 1083856), (48, 1016115), (60, 812892), (72, 677410), (80, 609669), (90, 541928), (120, 406446), (144, 338705), (180, 270964), (240, 203223), (360, 135482), (720, 67741)]