1253520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1741}}^1$

素因数の和:1760

約数の個数: 60

約数和(自身を含む): 4212156

約数和(自身を除く): 2958636

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, 1741, 3482, 5223, 6964, 8705, 10446, 13928, 15669, 17410, 20892, 26115, 27856, 31338, 34820, 41784, 52230, 62676, 69640, 78345, 83568, 104460, 125352, 139280, 156690, 208920, 250704, 313380, 417840, 626760, 1253520]

約数ペア:

[(1, 1253520), (2, 626760), (3, 417840), (4, 313380), (5, 250704), (6, 208920), (8, 156690), (9, 139280), (10, 125352), (12, 104460), (15, 83568), (16, 78345), (18, 69640), (20, 62676), (24, 52230), (30, 41784), (36, 34820), (40, 31338), (45, 27856), (48, 26115), (60, 20892), (72, 17410), (80, 15669), (90, 13928), (120, 10446), (144, 8705), (180, 6964), (240, 5223), (360, 3482), (720, 1741)]