223480320

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{4157}}^1$

素因数の和:4190

約数の個数: 160

約数和(自身を含む): 816697728

約数和(自身を除く): 593217408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4157, 4480, 5376, 6720, 7680, 8314, 8960, 10752, 12471, 13440, 16628, 17920, 20785, 24942, 26880, 29099, 33256, 41570, 49884, 53760, 58198, 62355, 66512, 83140, 87297, 99768, 116396, 124710, 133024, 145495, 166280, 174594, 199536, 232792, 249420, 266048, 290990, 332560, 349188, 399072, 436485, 465584, 498840, 532096, 581980, 665120, 698376, 798144, 872970, 931168, 997680, 1064192, 1163960, 1330240, 1396752, 1596288, 1745940, 1862336, 1995360, 2128384, 2327920, 2660480, 2793504, 3192576, 3491880, 3724672, 3990720, 4655840, 5320960, 5587008, 6385152, 6983760, 7449344, 7981440, 9311680, 10641920, 11174016, 13967520, 14898688, 15962880, 18623360, 22348032, 27935040, 31925760, 37246720, 44696064, 55870080, 74493440, 111740160, 223480320]

約数ペア:

[(1, 223480320), (2, 111740160), (3, 74493440), (4, 55870080), (5, 44696064), (6, 37246720), (7, 31925760), (8, 27935040), (10, 22348032), (12, 18623360), (14, 15962880), (15, 14898688), (16, 13967520), (20, 11174016), (21, 10641920), (24, 9311680), (28, 7981440), (30, 7449344), (32, 6983760), (35, 6385152), (40, 5587008), (42, 5320960), (48, 4655840), (56, 3990720), (60, 3724672), (64, 3491880), (70, 3192576), (80, 2793504), (84, 2660480), (96, 2327920), (105, 2128384), (112, 1995360), (120, 1862336), (128, 1745940), (140, 1596288), (160, 1396752), (168, 1330240), (192, 1163960), (210, 1064192), (224, 997680), (240, 931168), (256, 872970), (280, 798144), (320, 698376), (336, 665120), (384, 581980), (420, 532096), (448, 498840), (480, 465584), (512, 436485), (560, 399072), (640, 349188), (672, 332560), (768, 290990), (840, 266048), (896, 249420), (960, 232792), (1120, 199536), (1280, 174594), (1344, 166280), (1536, 145495), (1680, 133024), (1792, 124710), (1920, 116396), (2240, 99768), (2560, 87297), (2688, 83140), (3360, 66512), (3584, 62355), (3840, 58198), (4157, 53760), (4480, 49884), (5376, 41570), (6720, 33256), (7680, 29099), (8314, 26880), (8960, 24942), (10752, 20785), (12471, 17920), (13440, 16628)]