195847680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3676

約数の個数: 160

約数和(自身を含む): 715739904

約数和(自身を除く): 519892224

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, 3643, 3840, 4480, 5376, 6720, 7286, 7680, 8960, 10752, 10929, 13440, 14572, 17920, 18215, 21858, 25501, 26880, 29144, 36430, 43716, 51002, 53760, 54645, 58288, 72860, 76503, 87432, 102004, 109290, 116576, 127505, 145720, 153006, 174864, 204008, 218580, 233152, 255010, 291440, 306012, 349728, 382515, 408016, 437160, 466304, 510020, 582880, 612024, 699456, 765030, 816032, 874320, 932608, 1020040, 1165760, 1224048, 1398912, 1530060, 1632064, 1748640, 1865216, 2040080, 2331520, 2448096, 2797824, 3060120, 3264128, 3497280, 4080160, 4663040, 4896192, 5595648, 6120240, 6528256, 6994560, 8160320, 9326080, 9792384, 12240480, 13056512, 13989120, 16320640, 19584768, 24480960, 27978240, 32641280, 39169536, 48961920, 65282560, 97923840, 195847680]

約数ペア:

[(1, 195847680), (2, 97923840), (3, 65282560), (4, 48961920), (5, 39169536), (6, 32641280), (7, 27978240), (8, 24480960), (10, 19584768), (12, 16320640), (14, 13989120), (15, 13056512), (16, 12240480), (20, 9792384), (21, 9326080), (24, 8160320), (28, 6994560), (30, 6528256), (32, 6120240), (35, 5595648), (40, 4896192), (42, 4663040), (48, 4080160), (56, 3497280), (60, 3264128), (64, 3060120), (70, 2797824), (80, 2448096), (84, 2331520), (96, 2040080), (105, 1865216), (112, 1748640), (120, 1632064), (128, 1530060), (140, 1398912), (160, 1224048), (168, 1165760), (192, 1020040), (210, 932608), (224, 874320), (240, 816032), (256, 765030), (280, 699456), (320, 612024), (336, 582880), (384, 510020), (420, 466304), (448, 437160), (480, 408016), (512, 382515), (560, 349728), (640, 306012), (672, 291440), (768, 255010), (840, 233152), (896, 218580), (960, 204008), (1120, 174864), (1280, 153006), (1344, 145720), (1536, 127505), (1680, 116576), (1792, 109290), (1920, 102004), (2240, 87432), (2560, 76503), (2688, 72860), (3360, 58288), (3584, 54645), (3643, 53760), (3840, 51002), (4480, 43716), (5376, 36430), (6720, 29144), (7286, 26880), (7680, 25501), (8960, 21858), (10752, 18215), (10929, 17920), (13440, 14572)]