73850640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307711}}^1$

素因数の和:307727

約数の個数: 40

約数和(自身を含む): 228937728

約数和(自身を除く): 155087088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307711, 615422, 923133, 1230844, 1538555, 1846266, 2461688, 3077110, 3692532, 4615665, 4923376, 6154220, 7385064, 9231330, 12308440, 14770128, 18462660, 24616880, 36925320, 73850640]

約数ペア:

[(1, 73850640), (2, 36925320), (3, 24616880), (4, 18462660), (5, 14770128), (6, 12308440), (8, 9231330), (10, 7385064), (12, 6154220), (15, 4923376), (16, 4615665), (20, 3692532), (24, 3077110), (30, 2461688), (40, 1846266), (48, 1538555), (60, 1230844), (80, 923133), (120, 615422), (240, 307711)]