3896520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 12312000

約数和(自身を除く): 8415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1709, 2280, 3418, 5127, 6836, 8545, 10254, 13672, 17090, 20508, 25635, 32471, 34180, 41016, 51270, 64942, 68360, 97413, 102540, 129884, 162355, 194826, 205080, 259768, 324710, 389652, 487065, 649420, 779304, 974130, 1298840, 1948260, 3896520]

約数ペア:

[(1, 3896520), (2, 1948260), (3, 1298840), (4, 974130), (5, 779304), (6, 649420), (8, 487065), (10, 389652), (12, 324710), (15, 259768), (19, 205080), (20, 194826), (24, 162355), (30, 129884), (38, 102540), (40, 97413), (57, 68360), (60, 64942), (76, 51270), (95, 41016), (114, 34180), (120, 32471), (152, 25635), (190, 20508), (228, 17090), (285, 13672), (380, 10254), (456, 8545), (570, 6836), (760, 5127), (1140, 3418), (1709, 2280)]