191873280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 634294080

約数和(自身を除く): 442420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1280, 1392, 1723, 1740, 1856, 1920, 2320, 2784, 3446, 3480, 3712, 3840, 4640, 5169, 5568, 6892, 6960, 7424, 8615, 9280, 10338, 11136, 13784, 13920, 17230, 18560, 20676, 22272, 25845, 27568, 27840, 34460, 37120, 41352, 49967, 51690, 55136, 55680, 68920, 82704, 99934, 103380, 110272, 111360, 137840, 149901, 165408, 199868, 206760, 220544, 249835, 275680, 299802, 330816, 399736, 413520, 441088, 499670, 551360, 599604, 661632, 749505, 799472, 827040, 999340, 1102720, 1199208, 1323264, 1499010, 1598944, 1654080, 1998680, 2205440, 2398416, 2998020, 3197888, 3308160, 3997360, 4796832, 5996040, 6395776, 6616320, 7994720, 9593664, 11992080, 12791552, 15989440, 19187328, 23984160, 31978880, 38374656, 47968320, 63957760, 95936640, 191873280]

約数ペア:

[(1, 191873280), (2, 95936640), (3, 63957760), (4, 47968320), (5, 38374656), (6, 31978880), (8, 23984160), (10, 19187328), (12, 15989440), (15, 12791552), (16, 11992080), (20, 9593664), (24, 7994720), (29, 6616320), (30, 6395776), (32, 5996040), (40, 4796832), (48, 3997360), (58, 3308160), (60, 3197888), (64, 2998020), (80, 2398416), (87, 2205440), (96, 1998680), (116, 1654080), (120, 1598944), (128, 1499010), (145, 1323264), (160, 1199208), (174, 1102720), (192, 999340), (232, 827040), (240, 799472), (256, 749505), (290, 661632), (320, 599604), (348, 551360), (384, 499670), (435, 441088), (464, 413520), (480, 399736), (580, 330816), (640, 299802), (696, 275680), (768, 249835), (870, 220544), (928, 206760), (960, 199868), (1160, 165408), (1280, 149901), (1392, 137840), (1723, 111360), (1740, 110272), (1856, 103380), (1920, 99934), (2320, 82704), (2784, 68920), (3446, 55680), (3480, 55136), (3712, 51690), (3840, 49967), (4640, 41352), (5169, 37120), (5568, 34460), (6892, 27840), (6960, 27568), (7424, 25845), (8615, 22272), (9280, 20676), (10338, 18560), (11136, 17230), (13784, 13920)]