180728064

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2413

約数の個数: 144

約数和(自身を含む): 583275840

約数和(自身を除く): 402547776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2377, 2816, 3168, 3456, 4224, 4752, 4754, 6336, 6912, 7131, 8448, 9504, 9508, 12672, 14262, 19008, 19016, 21393, 25344, 26147, 28524, 38016, 38032, 42786, 52294, 57048, 64179, 76032, 76064, 78441, 85572, 104588, 114096, 128358, 152128, 156882, 171144, 209176, 228192, 235323, 256716, 304256, 313764, 342288, 418352, 456384, 470646, 513432, 608512, 627528, 684576, 705969, 836704, 912768, 941292, 1026864, 1255056, 1369152, 1411938, 1673408, 1825536, 1882584, 2053728, 2510112, 2738304, 2823876, 3346816, 3765168, 4107456, 5020224, 5476608, 5647752, 6693632, 7530336, 8214912, 10040448, 11295504, 15060672, 16429824, 20080896, 22591008, 30121344, 45182016, 60242688, 90364032, 180728064]

約数ペア:

[(1, 180728064), (2, 90364032), (3, 60242688), (4, 45182016), (6, 30121344), (8, 22591008), (9, 20080896), (11, 16429824), (12, 15060672), (16, 11295504), (18, 10040448), (22, 8214912), (24, 7530336), (27, 6693632), (32, 5647752), (33, 5476608), (36, 5020224), (44, 4107456), (48, 3765168), (54, 3346816), (64, 2823876), (66, 2738304), (72, 2510112), (88, 2053728), (96, 1882584), (99, 1825536), (108, 1673408), (128, 1411938), (132, 1369152), (144, 1255056), (176, 1026864), (192, 941292), (198, 912768), (216, 836704), (256, 705969), (264, 684576), (288, 627528), (297, 608512), (352, 513432), (384, 470646), (396, 456384), (432, 418352), (528, 342288), (576, 313764), (594, 304256), (704, 256716), (768, 235323), (792, 228192), (864, 209176), (1056, 171144), (1152, 156882), (1188, 152128), (1408, 128358), (1584, 114096), (1728, 104588), (2112, 85572), (2304, 78441), (2376, 76064), (2377, 76032), (2816, 64179), (3168, 57048), (3456, 52294), (4224, 42786), (4752, 38032), (4754, 38016), (6336, 28524), (6912, 26147), (7131, 25344), (8448, 21393), (9504, 19016), (9508, 19008), (12672, 14262)]