119930880

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 390068784

約数和(自身を除く): 270137904

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, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 976, 1024, 1220, 1280, 1464, 1536, 1830, 1920, 1952, 2048, 2440, 2560, 2928, 3072, 3660, 3840, 3904, 4096, 4880, 5120, 5856, 6144, 7320, 7680, 7808, 8192, 9760, 10240, 11712, 12288, 14640, 15360, 15616, 16384, 19520, 20480, 23424, 24576, 29280, 30720, 31232, 32768, 39040, 40960, 46848, 49152, 58560, 61440, 62464, 65536, 78080, 81920, 93696, 98304, 117120, 122880, 124928, 131072, 156160, 163840, 187392, 196608, 234240, 245760, 249856, 312320, 327680, 374784, 393216, 468480, 491520, 499712, 624640, 655360, 749568, 936960, 983040, 999424, 1249280, 1499136, 1873920, 1966080, 1998848, 2498560, 2998272, 3747840, 3997696, 4997120, 5996544, 7495680, 7995392, 9994240, 11993088, 14991360, 19988480, 23986176, 29982720, 39976960, 59965440, 119930880]

約数ペア:

[(1, 119930880), (2, 59965440), (3, 39976960), (4, 29982720), (5, 23986176), (6, 19988480), (8, 14991360), (10, 11993088), (12, 9994240), (15, 7995392), (16, 7495680), (20, 5996544), (24, 4997120), (30, 3997696), (32, 3747840), (40, 2998272), (48, 2498560), (60, 1998848), (61, 1966080), (64, 1873920), (80, 1499136), (96, 1249280), (120, 999424), (122, 983040), (128, 936960), (160, 749568), (183, 655360), (192, 624640), (240, 499712), (244, 491520), (256, 468480), (305, 393216), (320, 374784), (366, 327680), (384, 312320), (480, 249856), (488, 245760), (512, 234240), (610, 196608), (640, 187392), (732, 163840), (768, 156160), (915, 131072), (960, 124928), (976, 122880), (1024, 117120), (1220, 98304), (1280, 93696), (1464, 81920), (1536, 78080), (1830, 65536), (1920, 62464), (1952, 61440), (2048, 58560), (2440, 49152), (2560, 46848), (2928, 40960), (3072, 39040), (3660, 32768), (3840, 31232), (3904, 30720), (4096, 29280), (4880, 24576), (5120, 23424), (5856, 20480), (6144, 19520), (7320, 16384), (7680, 15616), (7808, 15360), (8192, 14640), (9760, 12288), (10240, 11712)]