1347641040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{15907}}^1$

素因数の和:16276

約数の個数: 80

約数和(自身を含む): 4189785408

約数和(自身を除く): 2842144368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 5648, 7060, 8472, 10590, 14120, 15907, 16944, 21180, 28240, 31814, 42360, 47721, 63628, 79535, 84720, 95442, 127256, 159070, 190884, 238605, 254512, 318140, 381768, 477210, 636280, 763536, 954420, 1272560, 1908840, 3817680, 5615171, 11230342, 16845513, 22460684, 28075855, 33691026, 44921368, 56151710, 67382052, 84227565, 89842736, 112303420, 134764104, 168455130, 224606840, 269528208, 336910260, 449213680, 673820520, 1347641040]

約数ペア:

[(1, 1347641040), (2, 673820520), (3, 449213680), (4, 336910260), (5, 269528208), (6, 224606840), (8, 168455130), (10, 134764104), (12, 112303420), (15, 89842736), (16, 84227565), (20, 67382052), (24, 56151710), (30, 44921368), (40, 33691026), (48, 28075855), (60, 22460684), (80, 16845513), (120, 11230342), (240, 5615171), (353, 3817680), (706, 1908840), (1059, 1272560), (1412, 954420), (1765, 763536), (2118, 636280), (2824, 477210), (3530, 381768), (4236, 318140), (5295, 254512), (5648, 238605), (7060, 190884), (8472, 159070), (10590, 127256), (14120, 95442), (15907, 84720), (16944, 79535), (21180, 63628), (28240, 47721), (31814, 42360)]