156945867760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29137}}^1\times {\mathrm{6121}}^1$

素因数の和:35282

約数の個数: 80

約数和(自身を含む): 398150489952

約数和(自身を除く): 241204622192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6121, 12242, 24484, 29137, 30605, 48968, 58274, 61210, 67331, 97936, 116548, 122420, 134662, 145685, 233096, 244840, 269324, 291370, 320507, 336655, 466192, 489680, 538648, 582740, 641014, 673310, 1077296, 1165480, 1282028, 1346620, 1602535, 2330960, 2564056, 2693240, 3205070, 5128112, 5386480, 6410140, 12820280, 25640560, 178347577, 356695154, 713390308, 891737885, 1426780616, 1783475770, 1961823347, 2853561232, 3566951540, 3923646694, 7133903080, 7847293388, 9809116735, 14267806160, 15694586776, 19618233470, 31389173552, 39236466940, 78472933880, 156945867760]

約数ペア:

[(1, 156945867760), (2, 78472933880), (4, 39236466940), (5, 31389173552), (8, 19618233470), (10, 15694586776), (11, 14267806160), (16, 9809116735), (20, 7847293388), (22, 7133903080), (40, 3923646694), (44, 3566951540), (55, 2853561232), (80, 1961823347), (88, 1783475770), (110, 1426780616), (176, 891737885), (220, 713390308), (440, 356695154), (880, 178347577), (6121, 25640560), (12242, 12820280), (24484, 6410140), (29137, 5386480), (30605, 5128112), (48968, 3205070), (58274, 2693240), (61210, 2564056), (67331, 2330960), (97936, 1602535), (116548, 1346620), (122420, 1282028), (134662, 1165480), (145685, 1077296), (233096, 673310), (244840, 641014), (269324, 582740), (291370, 538648), (320507, 489680), (336655, 466192)]