430140960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{298709}}^1$

素因数の和:298730

約数の個数: 72

約数和(自身を含む): 1467860940

約数和(自身を除く): 1037719980

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, 298709, 597418, 896127, 1194836, 1493545, 1792254, 2389672, 2688381, 2987090, 3584508, 4480635, 4779344, 5376762, 5974180, 7169016, 8961270, 9558688, 10753524, 11948360, 13441905, 14338032, 17922540, 21507048, 23896720, 26883810, 28676064, 35845080, 43014096, 47793440, 53767620, 71690160, 86028192, 107535240, 143380320, 215070480, 430140960]

約数ペア:

[(1, 430140960), (2, 215070480), (3, 143380320), (4, 107535240), (5, 86028192), (6, 71690160), (8, 53767620), (9, 47793440), (10, 43014096), (12, 35845080), (15, 28676064), (16, 26883810), (18, 23896720), (20, 21507048), (24, 17922540), (30, 14338032), (32, 13441905), (36, 11948360), (40, 10753524), (45, 9558688), (48, 8961270), (60, 7169016), (72, 5974180), (80, 5376762), (90, 4779344), (96, 4480635), (120, 3584508), (144, 2987090), (160, 2688381), (180, 2389672), (240, 1792254), (288, 1493545), (360, 1194836), (480, 896127), (720, 597418), (1440, 298709)]