144843360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1200

約数の個数: 96

約数和(自身を含む): 458045280

約数和(自身を除く): 313201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 480, 746, 809, 1119, 1492, 1618, 1865, 2238, 2427, 2984, 3236, 3730, 4045, 4476, 4854, 5595, 5968, 6472, 7460, 8090, 8952, 9708, 11190, 11936, 12135, 12944, 14920, 16180, 17904, 19416, 22380, 24270, 25888, 29840, 32360, 35808, 38832, 44760, 48540, 59680, 64720, 77664, 89520, 97080, 129440, 179040, 194160, 301757, 388320, 603514, 905271, 1207028, 1508785, 1810542, 2414056, 3017570, 3621084, 4526355, 4828112, 6035140, 7242168, 9052710, 9656224, 12070280, 14484336, 18105420, 24140560, 28968672, 36210840, 48281120, 72421680, 144843360]

約数ペア:

[(1, 144843360), (2, 72421680), (3, 48281120), (4, 36210840), (5, 28968672), (6, 24140560), (8, 18105420), (10, 14484336), (12, 12070280), (15, 9656224), (16, 9052710), (20, 7242168), (24, 6035140), (30, 4828112), (32, 4526355), (40, 3621084), (48, 3017570), (60, 2414056), (80, 1810542), (96, 1508785), (120, 1207028), (160, 905271), (240, 603514), (373, 388320), (480, 301757), (746, 194160), (809, 179040), (1119, 129440), (1492, 97080), (1618, 89520), (1865, 77664), (2238, 64720), (2427, 59680), (2984, 48540), (3236, 44760), (3730, 38832), (4045, 35808), (4476, 32360), (4854, 29840), (5595, 25888), (5968, 24270), (6472, 22380), (7460, 19416), (8090, 17904), (8952, 16180), (9708, 14920), (11190, 12944), (11936, 12135)]