12681120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 28687200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 911, 928, 1160, 1392, 1740, 1822, 2320, 2733, 2784, 3480, 3644, 4555, 4640, 5466, 6960, 7288, 9110, 10932, 13665, 13920, 14576, 18220, 21864, 26419, 27330, 29152, 36440, 43728, 52838, 54660, 72880, 79257, 87456, 105676, 109320, 132095, 145760, 158514, 211352, 218640, 264190, 317028, 396285, 422704, 437280, 528380, 634056, 792570, 845408, 1056760, 1268112, 1585140, 2113520, 2536224, 3170280, 4227040, 6340560, 12681120]

約数ペア:

[(1, 12681120), (2, 6340560), (3, 4227040), (4, 3170280), (5, 2536224), (6, 2113520), (8, 1585140), (10, 1268112), (12, 1056760), (15, 845408), (16, 792570), (20, 634056), (24, 528380), (29, 437280), (30, 422704), (32, 396285), (40, 317028), (48, 264190), (58, 218640), (60, 211352), (80, 158514), (87, 145760), (96, 132095), (116, 109320), (120, 105676), (145, 87456), (160, 79257), (174, 72880), (232, 54660), (240, 52838), (290, 43728), (348, 36440), (435, 29152), (464, 27330), (480, 26419), (580, 21864), (696, 18220), (870, 14576), (911, 13920), (928, 13665), (1160, 10932), (1392, 9110), (1740, 7288), (1822, 6960), (2320, 5466), (2733, 4640), (2784, 4555), (3480, 3644)]