151055360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 88

約数和(自身を含む): 366593136

約数和(自身を除く): 215537776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 181, 256, 320, 326, 362, 512, 640, 652, 724, 815, 905, 1024, 1280, 1304, 1448, 1630, 1810, 2560, 2608, 2896, 3260, 3620, 5120, 5216, 5792, 6520, 7240, 10432, 11584, 13040, 14480, 20864, 23168, 26080, 28960, 29503, 41728, 46336, 52160, 57920, 59006, 83456, 92672, 104320, 115840, 118012, 147515, 166912, 185344, 208640, 231680, 236024, 295030, 417280, 463360, 472048, 590060, 834560, 926720, 944096, 1180120, 1888192, 2360240, 3776384, 4720480, 7552768, 9440960, 15105536, 18881920, 30211072, 37763840, 75527680, 151055360]

約数ペア:

[(1, 151055360), (2, 75527680), (4, 37763840), (5, 30211072), (8, 18881920), (10, 15105536), (16, 9440960), (20, 7552768), (32, 4720480), (40, 3776384), (64, 2360240), (80, 1888192), (128, 1180120), (160, 944096), (163, 926720), (181, 834560), (256, 590060), (320, 472048), (326, 463360), (362, 417280), (512, 295030), (640, 236024), (652, 231680), (724, 208640), (815, 185344), (905, 166912), (1024, 147515), (1280, 118012), (1304, 115840), (1448, 104320), (1630, 92672), (1810, 83456), (2560, 59006), (2608, 57920), (2896, 52160), (3260, 46336), (3620, 41728), (5120, 29503), (5216, 28960), (5792, 26080), (6520, 23168), (7240, 20864), (10432, 14480), (11584, 13040)]