965280080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3216

約数の個数: 80

約数和(自身を含む): 2339381520

約数和(自身を除く): 1374101440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 137, 145, 232, 274, 290, 464, 548, 580, 685, 1096, 1160, 1370, 2192, 2320, 2740, 3037, 3973, 5480, 6074, 7946, 10960, 12148, 15185, 15892, 19865, 24296, 30370, 31784, 39730, 48592, 60740, 63568, 79460, 88073, 121480, 158920, 176146, 242960, 317840, 352292, 416069, 440365, 704584, 832138, 880730, 1409168, 1664276, 1761460, 2080345, 3328552, 3522920, 4160690, 6657104, 7045840, 8321380, 12066001, 16642760, 24132002, 33285520, 48264004, 60330005, 96528008, 120660010, 193056016, 241320020, 482640040, 965280080]

約数ペア:

[(1, 965280080), (2, 482640040), (4, 241320020), (5, 193056016), (8, 120660010), (10, 96528008), (16, 60330005), (20, 48264004), (29, 33285520), (40, 24132002), (58, 16642760), (80, 12066001), (116, 8321380), (137, 7045840), (145, 6657104), (232, 4160690), (274, 3522920), (290, 3328552), (464, 2080345), (548, 1761460), (580, 1664276), (685, 1409168), (1096, 880730), (1160, 832138), (1370, 704584), (2192, 440365), (2320, 416069), (2740, 352292), (3037, 317840), (3973, 242960), (5480, 176146), (6074, 158920), (7946, 121480), (10960, 88073), (12148, 79460), (15185, 63568), (15892, 60740), (19865, 48592), (24296, 39730), (30370, 31784)]