120210816

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 232301184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 191, 192, 264, 298, 352, 382, 384, 447, 528, 573, 596, 704, 764, 894, 1056, 1146, 1192, 1408, 1528, 1639, 1788, 2101, 2112, 2292, 2384, 3056, 3278, 3576, 4202, 4224, 4584, 4768, 4917, 6112, 6303, 6556, 7152, 8404, 9168, 9536, 9834, 12224, 12606, 13112, 14304, 16808, 18336, 19072, 19668, 24448, 25212, 26224, 28459, 28608, 33616, 36672, 39336, 50424, 52448, 56918, 57216, 67232, 73344, 78672, 85377, 100848, 104896, 113836, 134464, 157344, 170754, 201696, 209792, 227672, 268928, 313049, 314688, 341508, 403392, 455344, 626098, 629376, 683016, 806784, 910688, 939147, 1252196, 1366032, 1821376, 1878294, 2504392, 2732064, 3642752, 3756588, 5008784, 5464128, 7513176, 10017568, 10928256, 15026352, 20035136, 30052704, 40070272, 60105408, 120210816]

約数ペア:

[(1, 120210816), (2, 60105408), (3, 40070272), (4, 30052704), (6, 20035136), (8, 15026352), (11, 10928256), (12, 10017568), (16, 7513176), (22, 5464128), (24, 5008784), (32, 3756588), (33, 3642752), (44, 2732064), (48, 2504392), (64, 1878294), (66, 1821376), (88, 1366032), (96, 1252196), (128, 939147), (132, 910688), (149, 806784), (176, 683016), (191, 629376), (192, 626098), (264, 455344), (298, 403392), (352, 341508), (382, 314688), (384, 313049), (447, 268928), (528, 227672), (573, 209792), (596, 201696), (704, 170754), (764, 157344), (894, 134464), (1056, 113836), (1146, 104896), (1192, 100848), (1408, 85377), (1528, 78672), (1639, 73344), (1788, 67232), (2101, 57216), (2112, 56918), (2292, 52448), (2384, 50424), (3056, 39336), (3278, 36672), (3576, 33616), (4202, 28608), (4224, 28459), (4584, 26224), (4768, 25212), (4917, 24448), (6112, 19668), (6303, 19072), (6556, 18336), (7152, 16808), (8404, 14304), (9168, 13112), (9536, 12606), (9834, 12224)]