75732520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22811}}^1$

素因数の和:22905

約数の個数: 32

約数和(自身を含む): 172458720

約数和(自身を除く): 96726200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 22811, 45622, 91244, 114055, 182488, 228110, 456220, 912440, 1893313, 3786626, 7573252, 9466565, 15146504, 18933130, 37866260, 75732520]

約数ペア:

[(1, 75732520), (2, 37866260), (4, 18933130), (5, 15146504), (8, 9466565), (10, 7573252), (20, 3786626), (40, 1893313), (83, 912440), (166, 456220), (332, 228110), (415, 182488), (664, 114055), (830, 91244), (1660, 45622), (3320, 22811)]