57180960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39709}}^1$

素因数の和:39730

約数の個数: 72

約数和(自身を含む): 195134940

約数和(自身を除く): 137953980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39709, 79418, 119127, 158836, 198545, 238254, 317672, 357381, 397090, 476508, 595635, 635344, 714762, 794180, 953016, 1191270, 1270688, 1429524, 1588360, 1786905, 1906032, 2382540, 2859048, 3176720, 3573810, 3812064, 4765080, 5718096, 6353440, 7147620, 9530160, 11436192, 14295240, 19060320, 28590480, 57180960]

約数ペア:

[(1, 57180960), (2, 28590480), (3, 19060320), (4, 14295240), (5, 11436192), (6, 9530160), (8, 7147620), (9, 6353440), (10, 5718096), (12, 4765080), (15, 3812064), (16, 3573810), (18, 3176720), (20, 2859048), (24, 2382540), (30, 1906032), (32, 1786905), (36, 1588360), (40, 1429524), (45, 1270688), (48, 1191270), (60, 953016), (72, 794180), (80, 714762), (90, 635344), (96, 595635), (120, 476508), (144, 397090), (160, 357381), (180, 317672), (240, 238254), (288, 198545), (360, 158836), (480, 119127), (720, 79418), (1440, 39709)]