2460960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1709}}^1$

素因数の和:1730

約数の個数: 72

約数和(自身を含む): 8402940

約数和(自身を除く): 5941980

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, 1709, 3418, 5127, 6836, 8545, 10254, 13672, 15381, 17090, 20508, 25635, 27344, 30762, 34180, 41016, 51270, 54688, 61524, 68360, 76905, 82032, 102540, 123048, 136720, 153810, 164064, 205080, 246096, 273440, 307620, 410160, 492192, 615240, 820320, 1230480, 2460960]

約数ペア:

[(1, 2460960), (2, 1230480), (3, 820320), (4, 615240), (5, 492192), (6, 410160), (8, 307620), (9, 273440), (10, 246096), (12, 205080), (15, 164064), (16, 153810), (18, 136720), (20, 123048), (24, 102540), (30, 82032), (32, 76905), (36, 68360), (40, 61524), (45, 54688), (48, 51270), (60, 41016), (72, 34180), (80, 30762), (90, 27344), (96, 25635), (120, 20508), (144, 17090), (160, 15381), (180, 13672), (240, 10254), (288, 8545), (360, 6836), (480, 5127), (720, 3418), (1440, 1709)]