156740314440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{126481}}^1$

素因数の和:126967

約数の個数: 128

約数和(自身を含む): 491762016000

約数和(自身を除く): 335021701560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 449, 460, 552, 690, 898, 920, 1347, 1380, 1796, 2245, 2694, 2760, 3592, 4490, 5388, 6735, 8980, 10327, 10776, 13470, 17960, 20654, 26940, 30981, 41308, 51635, 53880, 61962, 82616, 103270, 123924, 126481, 154905, 206540, 247848, 252962, 309810, 379443, 413080, 505924, 619620, 632405, 758886, 1011848, 1239240, 1264810, 1517772, 1897215, 2529620, 2909063, 3035544, 3794430, 5059240, 5818126, 7588860, 8727189, 11636252, 14545315, 15177720, 17454378, 23272504, 29090630, 34908756, 43635945, 56789969, 58181260, 69817512, 87271890, 113579938, 116362520, 170369907, 174543780, 227159876, 283949845, 340739814, 349087560, 454319752, 567899690, 681479628, 851849535, 1135799380, 1306169287, 1362959256, 1703699070, 2271598760, 2612338574, 3407398140, 3918507861, 5224677148, 6530846435, 6814796280, 7837015722, 10449354296, 13061692870, 15674031444, 19592539305, 26123385740, 31348062888, 39185078610, 52246771480, 78370157220, 156740314440]

約数ペア:

[(1, 156740314440), (2, 78370157220), (3, 52246771480), (4, 39185078610), (5, 31348062888), (6, 26123385740), (8, 19592539305), (10, 15674031444), (12, 13061692870), (15, 10449354296), (20, 7837015722), (23, 6814796280), (24, 6530846435), (30, 5224677148), (40, 3918507861), (46, 3407398140), (60, 2612338574), (69, 2271598760), (92, 1703699070), (115, 1362959256), (120, 1306169287), (138, 1135799380), (184, 851849535), (230, 681479628), (276, 567899690), (345, 454319752), (449, 349087560), (460, 340739814), (552, 283949845), (690, 227159876), (898, 174543780), (920, 170369907), (1347, 116362520), (1380, 113579938), (1796, 87271890), (2245, 69817512), (2694, 58181260), (2760, 56789969), (3592, 43635945), (4490, 34908756), (5388, 29090630), (6735, 23272504), (8980, 17454378), (10327, 15177720), (10776, 14545315), (13470, 11636252), (17960, 8727189), (20654, 7588860), (26940, 5818126), (30981, 5059240), (41308, 3794430), (51635, 3035544), (53880, 2909063), (61962, 2529620), (82616, 1897215), (103270, 1517772), (123924, 1264810), (126481, 1239240), (154905, 1011848), (206540, 758886), (247848, 632405), (252962, 619620), (309810, 505924), (379443, 413080)]