8739076560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{265787}}^1$

素因数の和:265940

約数の個数: 80

約数和(自身を含む): 27288985536

約数和(自身を除く): 18549908976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 265787, 531574, 797361, 1063148, 1328935, 1594722, 2126296, 2657870, 3189444, 3986805, 4252592, 5315740, 6378888, 7973610, 10631480, 12757776, 15947220, 21262960, 31894440, 36412819, 63788880, 72825638, 109238457, 145651276, 182064095, 218476914, 291302552, 364128190, 436953828, 546192285, 582605104, 728256380, 873907656, 1092384570, 1456512760, 1747815312, 2184769140, 2913025520, 4369538280, 8739076560]

約数ペア:

[(1, 8739076560), (2, 4369538280), (3, 2913025520), (4, 2184769140), (5, 1747815312), (6, 1456512760), (8, 1092384570), (10, 873907656), (12, 728256380), (15, 582605104), (16, 546192285), (20, 436953828), (24, 364128190), (30, 291302552), (40, 218476914), (48, 182064095), (60, 145651276), (80, 109238457), (120, 72825638), (137, 63788880), (240, 36412819), (274, 31894440), (411, 21262960), (548, 15947220), (685, 12757776), (822, 10631480), (1096, 7973610), (1370, 6378888), (1644, 5315740), (2055, 4252592), (2192, 3986805), (2740, 3189444), (3288, 2657870), (4110, 2126296), (5480, 1594722), (6576, 1328935), (8220, 1063148), (10960, 797361), (16440, 531574), (32880, 265787)]