60291720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 196911000

約数和(自身を除く): 136619280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 373, 449, 746, 898, 1119, 1347, 1492, 1796, 1865, 2238, 2245, 2694, 2984, 3357, 3592, 3730, 4041, 4476, 4490, 5388, 5595, 6714, 6735, 7460, 8082, 8952, 8980, 10776, 11190, 13428, 13470, 14920, 16164, 16785, 17960, 20205, 22380, 26856, 26940, 32328, 33570, 40410, 44760, 53880, 67140, 80820, 134280, 161640, 167477, 334954, 502431, 669908, 837385, 1004862, 1339816, 1507293, 1674770, 2009724, 2512155, 3014586, 3349540, 4019448, 5024310, 6029172, 6699080, 7536465, 10048620, 12058344, 15072930, 20097240, 30145860, 60291720]

約数ペア:

[(1, 60291720), (2, 30145860), (3, 20097240), (4, 15072930), (5, 12058344), (6, 10048620), (8, 7536465), (9, 6699080), (10, 6029172), (12, 5024310), (15, 4019448), (18, 3349540), (20, 3014586), (24, 2512155), (30, 2009724), (36, 1674770), (40, 1507293), (45, 1339816), (60, 1004862), (72, 837385), (90, 669908), (120, 502431), (180, 334954), (360, 167477), (373, 161640), (449, 134280), (746, 80820), (898, 67140), (1119, 53880), (1347, 44760), (1492, 40410), (1796, 33570), (1865, 32328), (2238, 26940), (2245, 26856), (2694, 22380), (2984, 20205), (3357, 17960), (3592, 16785), (3730, 16164), (4041, 14920), (4476, 13470), (4490, 13428), (5388, 11190), (5595, 10776), (6714, 8980), (6735, 8952), (7460, 8082)]