297736320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22153}}^1$

素因数の和:22182

約数の個数: 128

約数和(自身を含む): 1084659840

約数和(自身を除く): 786923520

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 22153, 44306, 66459, 88612, 110765, 132918, 155071, 177224, 221530, 265836, 310142, 332295, 354448, 443060, 465213, 531672, 620284, 664590, 708896, 775355, 886120, 930426, 1063344, 1240568, 1329180, 1417792, 1550710, 1772240, 1860852, 2126688, 2326065, 2481136, 2658360, 2835584, 3101420, 3544480, 3721704, 4253376, 4652130, 4962272, 5316720, 6202840, 7088960, 7443408, 8506752, 9304260, 9924544, 10633440, 12405680, 14177920, 14886816, 18608520, 19849088, 21266880, 24811360, 29773632, 37217040, 42533760, 49622720, 59547264, 74434080, 99245440, 148868160, 297736320]

約数ペア:

[(1, 297736320), (2, 148868160), (3, 99245440), (4, 74434080), (5, 59547264), (6, 49622720), (7, 42533760), (8, 37217040), (10, 29773632), (12, 24811360), (14, 21266880), (15, 19849088), (16, 18608520), (20, 14886816), (21, 14177920), (24, 12405680), (28, 10633440), (30, 9924544), (32, 9304260), (35, 8506752), (40, 7443408), (42, 7088960), (48, 6202840), (56, 5316720), (60, 4962272), (64, 4652130), (70, 4253376), (80, 3721704), (84, 3544480), (96, 3101420), (105, 2835584), (112, 2658360), (120, 2481136), (128, 2326065), (140, 2126688), (160, 1860852), (168, 1772240), (192, 1550710), (210, 1417792), (224, 1329180), (240, 1240568), (280, 1063344), (320, 930426), (336, 886120), (384, 775355), (420, 708896), (448, 664590), (480, 620284), (560, 531672), (640, 465213), (672, 443060), (840, 354448), (896, 332295), (960, 310142), (1120, 265836), (1344, 221530), (1680, 177224), (1920, 155071), (2240, 132918), (2688, 110765), (3360, 88612), (4480, 66459), (6720, 44306), (13440, 22153)]