74924280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 246926160

約数和(自身を除く): 172001880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2851, 2920, 3285, 4380, 5256, 5702, 6570, 8553, 8760, 11404, 13140, 14255, 17106, 22808, 25659, 26280, 28510, 34212, 42765, 51318, 57020, 68424, 85530, 102636, 114040, 128295, 171060, 205272, 208123, 256590, 342120, 416246, 513180, 624369, 832492, 1026360, 1040615, 1248738, 1664984, 1873107, 2081230, 2497476, 3121845, 3746214, 4162460, 4994952, 6243690, 7492428, 8324920, 9365535, 12487380, 14984856, 18731070, 24974760, 37462140, 74924280]

約数ペア:

[(1, 74924280), (2, 37462140), (3, 24974760), (4, 18731070), (5, 14984856), (6, 12487380), (8, 9365535), (9, 8324920), (10, 7492428), (12, 6243690), (15, 4994952), (18, 4162460), (20, 3746214), (24, 3121845), (30, 2497476), (36, 2081230), (40, 1873107), (45, 1664984), (60, 1248738), (72, 1040615), (73, 1026360), (90, 832492), (120, 624369), (146, 513180), (180, 416246), (219, 342120), (292, 256590), (360, 208123), (365, 205272), (438, 171060), (584, 128295), (657, 114040), (730, 102636), (876, 85530), (1095, 68424), (1314, 57020), (1460, 51318), (1752, 42765), (2190, 34212), (2628, 28510), (2851, 26280), (2920, 25659), (3285, 22808), (4380, 17106), (5256, 14255), (5702, 13140), (6570, 11404), (8553, 8760)]