997667040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2078473}}^1$

素因数の和:2078491

約数の個数: 48

約数和(自身を含む): 3142652688

約数和(自身を除く): 2144985648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2078473, 4156946, 6235419, 8313892, 10392365, 12470838, 16627784, 20784730, 24941676, 31177095, 33255568, 41569460, 49883352, 62354190, 66511136, 83138920, 99766704, 124708380, 166277840, 199533408, 249416760, 332555680, 498833520, 997667040]

約数ペア:

[(1, 997667040), (2, 498833520), (3, 332555680), (4, 249416760), (5, 199533408), (6, 166277840), (8, 124708380), (10, 99766704), (12, 83138920), (15, 66511136), (16, 62354190), (20, 49883352), (24, 41569460), (30, 33255568), (32, 31177095), (40, 24941676), (48, 20784730), (60, 16627784), (80, 12470838), (96, 10392365), (120, 8313892), (160, 6235419), (240, 4156946), (480, 2078473)]