8353017360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{54983}}^1$

素因数の和:55213

約数の個数: 120

約数和(自身を含む): 28185678144

約数和(自身を除く): 19832660784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16880, 18990, 25320, 30384, 37980, 50640, 54983, 75960, 109966, 151920, 164949, 219932, 274915, 329898, 439864, 494847, 549830, 659796, 824745, 879728, 989694, 1099660, 1319592, 1649490, 1979388, 2199320, 2474235, 2639184, 3298980, 3958776, 4398640, 4948470, 6597960, 7917552, 9896940, 11601413, 13195920, 19793880, 23202826, 34804239, 39587760, 46405652, 58007065, 69608478, 92811304, 104412717, 116014130, 139216956, 174021195, 185622608, 208825434, 232028260, 278433912, 348042390, 417650868, 464056520, 522063585, 556867824, 696084780, 835301736, 928113040, 1044127170, 1392169560, 1670603472, 2088254340, 2784339120, 4176508680, 8353017360]

約数ペア:

[(1, 8353017360), (2, 4176508680), (3, 2784339120), (4, 2088254340), (5, 1670603472), (6, 1392169560), (8, 1044127170), (9, 928113040), (10, 835301736), (12, 696084780), (15, 556867824), (16, 522063585), (18, 464056520), (20, 417650868), (24, 348042390), (30, 278433912), (36, 232028260), (40, 208825434), (45, 185622608), (48, 174021195), (60, 139216956), (72, 116014130), (80, 104412717), (90, 92811304), (120, 69608478), (144, 58007065), (180, 46405652), (211, 39587760), (240, 34804239), (360, 23202826), (422, 19793880), (633, 13195920), (720, 11601413), (844, 9896940), (1055, 7917552), (1266, 6597960), (1688, 4948470), (1899, 4398640), (2110, 3958776), (2532, 3298980), (3165, 2639184), (3376, 2474235), (3798, 2199320), (4220, 1979388), (5064, 1649490), (6330, 1319592), (7596, 1099660), (8440, 989694), (9495, 879728), (10128, 824745), (12660, 659796), (15192, 549830), (16880, 494847), (18990, 439864), (25320, 329898), (30384, 274915), (37980, 219932), (50640, 164949), (54983, 151920), (75960, 109966)]