8713920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 112

約数和(自身を含む): 28712160

約数和(自身を除く): 19998240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 313, 320, 348, 435, 464, 480, 580, 626, 696, 870, 928, 939, 960, 1160, 1252, 1392, 1565, 1740, 1856, 1878, 2320, 2504, 2784, 3130, 3480, 3756, 4640, 4695, 5008, 5568, 6260, 6960, 7512, 9077, 9280, 9390, 10016, 12520, 13920, 15024, 18154, 18780, 20032, 25040, 27231, 27840, 30048, 36308, 37560, 45385, 50080, 54462, 60096, 72616, 75120, 90770, 100160, 108924, 136155, 145232, 150240, 181540, 217848, 272310, 290464, 300480, 363080, 435696, 544620, 580928, 726160, 871392, 1089240, 1452320, 1742784, 2178480, 2904640, 4356960, 8713920]

約数ペア:

[(1, 8713920), (2, 4356960), (3, 2904640), (4, 2178480), (5, 1742784), (6, 1452320), (8, 1089240), (10, 871392), (12, 726160), (15, 580928), (16, 544620), (20, 435696), (24, 363080), (29, 300480), (30, 290464), (32, 272310), (40, 217848), (48, 181540), (58, 150240), (60, 145232), (64, 136155), (80, 108924), (87, 100160), (96, 90770), (116, 75120), (120, 72616), (145, 60096), (160, 54462), (174, 50080), (192, 45385), (232, 37560), (240, 36308), (290, 30048), (313, 27840), (320, 27231), (348, 25040), (435, 20032), (464, 18780), (480, 18154), (580, 15024), (626, 13920), (696, 12520), (870, 10016), (928, 9390), (939, 9280), (960, 9077), (1160, 7512), (1252, 6960), (1392, 6260), (1565, 5568), (1740, 5008), (1856, 4695), (1878, 4640), (2320, 3756), (2504, 3480), (2784, 3130)]