8012040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 24235200

約数和(自身を除く): 16223160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 373, 537, 716, 746, 895, 1074, 1119, 1432, 1492, 1790, 1865, 2148, 2238, 2685, 2984, 3580, 3730, 4296, 4476, 5370, 5595, 7160, 7460, 8952, 10740, 11190, 14920, 21480, 22380, 44760, 66767, 133534, 200301, 267068, 333835, 400602, 534136, 667670, 801204, 1001505, 1335340, 1602408, 2003010, 2670680, 4006020, 8012040]

約数ペア:

[(1, 8012040), (2, 4006020), (3, 2670680), (4, 2003010), (5, 1602408), (6, 1335340), (8, 1001505), (10, 801204), (12, 667670), (15, 534136), (20, 400602), (24, 333835), (30, 267068), (40, 200301), (60, 133534), (120, 66767), (179, 44760), (358, 22380), (373, 21480), (537, 14920), (716, 11190), (746, 10740), (895, 8952), (1074, 7460), (1119, 7160), (1432, 5595), (1492, 5370), (1790, 4476), (1865, 4296), (2148, 3730), (2238, 3580), (2685, 2984)]