8614560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 27542592

約数和(自身を除く): 18928032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 137, 160, 240, 262, 274, 393, 411, 480, 524, 548, 655, 685, 786, 822, 1048, 1096, 1310, 1370, 1572, 1644, 1965, 2055, 2096, 2192, 2620, 2740, 3144, 3288, 3930, 4110, 4192, 4384, 5240, 5480, 6288, 6576, 7860, 8220, 10480, 10960, 12576, 13152, 15720, 16440, 17947, 20960, 21920, 31440, 32880, 35894, 53841, 62880, 65760, 71788, 89735, 107682, 143576, 179470, 215364, 269205, 287152, 358940, 430728, 538410, 574304, 717880, 861456, 1076820, 1435760, 1722912, 2153640, 2871520, 4307280, 8614560]

約数ペア:

[(1, 8614560), (2, 4307280), (3, 2871520), (4, 2153640), (5, 1722912), (6, 1435760), (8, 1076820), (10, 861456), (12, 717880), (15, 574304), (16, 538410), (20, 430728), (24, 358940), (30, 287152), (32, 269205), (40, 215364), (48, 179470), (60, 143576), (80, 107682), (96, 89735), (120, 71788), (131, 65760), (137, 62880), (160, 53841), (240, 35894), (262, 32880), (274, 31440), (393, 21920), (411, 20960), (480, 17947), (524, 16440), (548, 15720), (655, 13152), (685, 12576), (786, 10960), (822, 10480), (1048, 8220), (1096, 7860), (1310, 6576), (1370, 6288), (1572, 5480), (1644, 5240), (1965, 4384), (2055, 4192), (2096, 4110), (2192, 3930), (2620, 3288), (2740, 3144)]