54316260

素因数分解:

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

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 165405240

約数和(自身を除く): 111088980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 809, 1119, 1492, 1618, 1865, 2238, 2427, 3236, 3357, 3730, 4045, 4476, 4854, 5595, 6714, 7281, 7460, 8090, 9708, 11190, 12135, 13428, 14562, 16180, 16785, 22380, 24270, 29124, 33570, 36405, 48540, 67140, 72810, 145620, 301757, 603514, 905271, 1207028, 1508785, 1810542, 2715813, 3017570, 3621084, 4526355, 5431626, 6035140, 9052710, 10863252, 13579065, 18105420, 27158130, 54316260]

約数ペア:

[(1, 54316260), (2, 27158130), (3, 18105420), (4, 13579065), (5, 10863252), (6, 9052710), (9, 6035140), (10, 5431626), (12, 4526355), (15, 3621084), (18, 3017570), (20, 2715813), (30, 1810542), (36, 1508785), (45, 1207028), (60, 905271), (90, 603514), (180, 301757), (373, 145620), (746, 72810), (809, 67140), (1119, 48540), (1492, 36405), (1618, 33570), (1865, 29124), (2238, 24270), (2427, 22380), (3236, 16785), (3357, 16180), (3730, 14562), (4045, 13428), (4476, 12135), (4854, 11190), (5595, 9708), (6714, 8090), (7281, 7460)]