156472320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 176

約数和(自身を含む): 511717248

約数和(自身を除く): 355244928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 167, 183, 192, 240, 244, 256, 305, 320, 334, 366, 384, 480, 488, 501, 512, 610, 640, 668, 732, 768, 835, 915, 960, 976, 1002, 1024, 1220, 1280, 1336, 1464, 1536, 1670, 1830, 1920, 1952, 2004, 2440, 2505, 2560, 2672, 2928, 3072, 3340, 3660, 3840, 3904, 4008, 4880, 5010, 5120, 5344, 5856, 6680, 7320, 7680, 7808, 8016, 9760, 10020, 10187, 10688, 11712, 13360, 14640, 15360, 15616, 16032, 19520, 20040, 20374, 21376, 23424, 26720, 29280, 30561, 31232, 32064, 39040, 40080, 40748, 42752, 46848, 50935, 53440, 58560, 61122, 62464, 64128, 78080, 80160, 81496, 85504, 93696, 101870, 106880, 117120, 122244, 128256, 152805, 156160, 160320, 162992, 171008, 187392, 203740, 213760, 234240, 244488, 256512, 305610, 312320, 320640, 325984, 407480, 427520, 468480, 488976, 513024, 611220, 641280, 651968, 814960, 855040, 936960, 977952, 1222440, 1282560, 1303936, 1629920, 1955904, 2444880, 2565120, 2607872, 3259840, 3911808, 4889760, 5215744, 6519680, 7823616, 9779520, 10431488, 13039360, 15647232, 19559040, 26078720, 31294464, 39118080, 52157440, 78236160, 156472320]

約数ペア:

[(1, 156472320), (2, 78236160), (3, 52157440), (4, 39118080), (5, 31294464), (6, 26078720), (8, 19559040), (10, 15647232), (12, 13039360), (15, 10431488), (16, 9779520), (20, 7823616), (24, 6519680), (30, 5215744), (32, 4889760), (40, 3911808), (48, 3259840), (60, 2607872), (61, 2565120), (64, 2444880), (80, 1955904), (96, 1629920), (120, 1303936), (122, 1282560), (128, 1222440), (160, 977952), (167, 936960), (183, 855040), (192, 814960), (240, 651968), (244, 641280), (256, 611220), (305, 513024), (320, 488976), (334, 468480), (366, 427520), (384, 407480), (480, 325984), (488, 320640), (501, 312320), (512, 305610), (610, 256512), (640, 244488), (668, 234240), (732, 213760), (768, 203740), (835, 187392), (915, 171008), (960, 162992), (976, 160320), (1002, 156160), (1024, 152805), (1220, 128256), (1280, 122244), (1336, 117120), (1464, 106880), (1536, 101870), (1670, 93696), (1830, 85504), (1920, 81496), (1952, 80160), (2004, 78080), (2440, 64128), (2505, 62464), (2560, 61122), (2672, 58560), (2928, 53440), (3072, 50935), (3340, 46848), (3660, 42752), (3840, 40748), (3904, 40080), (4008, 39040), (4880, 32064), (5010, 31232), (5120, 30561), (5344, 29280), (5856, 26720), (6680, 23424), (7320, 21376), (7680, 20374), (7808, 20040), (8016, 19520), (9760, 16032), (10020, 15616), (10187, 15360), (10688, 14640), (11712, 13360)]