32851720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 81259200

約数和(自身を除く): 48407480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 197, 220, 379, 394, 440, 758, 788, 985, 1516, 1576, 1895, 1970, 2167, 3032, 3790, 3940, 4169, 4334, 7580, 7880, 8338, 8668, 10835, 15160, 16676, 17336, 20845, 21670, 33352, 41690, 43340, 74663, 83380, 86680, 149326, 166760, 298652, 373315, 597304, 746630, 821293, 1493260, 1642586, 2986520, 3285172, 4106465, 6570344, 8212930, 16425860, 32851720]

約数ペア:

[(1, 32851720), (2, 16425860), (4, 8212930), (5, 6570344), (8, 4106465), (10, 3285172), (11, 2986520), (20, 1642586), (22, 1493260), (40, 821293), (44, 746630), (55, 597304), (88, 373315), (110, 298652), (197, 166760), (220, 149326), (379, 86680), (394, 83380), (440, 74663), (758, 43340), (788, 41690), (985, 33352), (1516, 21670), (1576, 20845), (1895, 17336), (1970, 16676), (2167, 15160), (3032, 10835), (3790, 8668), (3940, 8338), (4169, 7880), (4334, 7580)]