152005080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2939}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 305223720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 2939, 3448, 4310, 5172, 5878, 6465, 8620, 8817, 10344, 11756, 12930, 14695, 17240, 17634, 23512, 25860, 29390, 35268, 44085, 51720, 58780, 70536, 88170, 117560, 176340, 352680, 1266709, 2533418, 3800127, 5066836, 6333545, 7600254, 10133672, 12667090, 15200508, 19000635, 25334180, 30401016, 38001270, 50668360, 76002540, 152005080]

約数ペア:

[(1, 152005080), (2, 76002540), (3, 50668360), (4, 38001270), (5, 30401016), (6, 25334180), (8, 19000635), (10, 15200508), (12, 12667090), (15, 10133672), (20, 7600254), (24, 6333545), (30, 5066836), (40, 3800127), (60, 2533418), (120, 1266709), (431, 352680), (862, 176340), (1293, 117560), (1724, 88170), (2155, 70536), (2586, 58780), (2939, 51720), (3448, 44085), (4310, 35268), (5172, 29390), (5878, 25860), (6465, 23512), (8620, 17634), (8817, 17240), (10344, 14695), (11756, 12930)]