76953520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 211955184

約数和(自身を除く): 135001664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 196, 245, 268, 280, 293, 335, 392, 469, 490, 536, 560, 586, 670, 784, 938, 980, 1072, 1172, 1340, 1465, 1876, 1960, 2051, 2344, 2345, 2680, 2930, 3283, 3752, 3920, 4102, 4688, 4690, 5360, 5860, 6566, 7504, 8204, 9380, 10255, 11720, 13132, 14357, 16408, 16415, 18760, 19631, 20510, 23440, 26264, 28714, 32816, 32830, 37520, 39262, 41020, 52528, 57428, 65660, 71785, 78524, 82040, 98155, 114856, 131320, 137417, 143570, 157048, 164080, 196310, 229712, 262640, 274834, 287140, 314096, 392620, 549668, 574280, 687085, 785240, 961919, 1099336, 1148560, 1374170, 1570480, 1923838, 2198672, 2748340, 3847676, 4809595, 5496680, 7695352, 9619190, 10993360, 15390704, 19238380, 38476760, 76953520]

約数ペア:

[(1, 76953520), (2, 38476760), (4, 19238380), (5, 15390704), (7, 10993360), (8, 9619190), (10, 7695352), (14, 5496680), (16, 4809595), (20, 3847676), (28, 2748340), (35, 2198672), (40, 1923838), (49, 1570480), (56, 1374170), (67, 1148560), (70, 1099336), (80, 961919), (98, 785240), (112, 687085), (134, 574280), (140, 549668), (196, 392620), (245, 314096), (268, 287140), (280, 274834), (293, 262640), (335, 229712), (392, 196310), (469, 164080), (490, 157048), (536, 143570), (560, 137417), (586, 131320), (670, 114856), (784, 98155), (938, 82040), (980, 78524), (1072, 71785), (1172, 65660), (1340, 57428), (1465, 52528), (1876, 41020), (1960, 39262), (2051, 37520), (2344, 32830), (2345, 32816), (2680, 28714), (2930, 26264), (3283, 23440), (3752, 20510), (3920, 19631), (4102, 18760), (4688, 16415), (4690, 16408), (5360, 14357), (5860, 13132), (6566, 11720), (7504, 10255), (8204, 9380)]