40683120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 126956160

約数和(自身を除く): 86273040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 947, 1074, 1432, 1790, 1894, 2148, 2685, 2841, 2864, 3580, 3788, 4296, 4735, 5370, 5682, 7160, 7576, 8592, 9470, 10740, 11364, 14205, 14320, 15152, 18940, 21480, 22728, 28410, 37880, 42960, 45456, 56820, 75760, 113640, 169513, 227280, 339026, 508539, 678052, 847565, 1017078, 1356104, 1695130, 2034156, 2542695, 2712208, 3390260, 4068312, 5085390, 6780520, 8136624, 10170780, 13561040, 20341560, 40683120]

約数ペア:

[(1, 40683120), (2, 20341560), (3, 13561040), (4, 10170780), (5, 8136624), (6, 6780520), (8, 5085390), (10, 4068312), (12, 3390260), (15, 2712208), (16, 2542695), (20, 2034156), (24, 1695130), (30, 1356104), (40, 1017078), (48, 847565), (60, 678052), (80, 508539), (120, 339026), (179, 227280), (240, 169513), (358, 113640), (537, 75760), (716, 56820), (895, 45456), (947, 42960), (1074, 37880), (1432, 28410), (1790, 22728), (1894, 21480), (2148, 18940), (2685, 15152), (2841, 14320), (2864, 14205), (3580, 11364), (3788, 10740), (4296, 9470), (4735, 8592), (5370, 7576), (5682, 7160)]