264977280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 923691600

約数和(自身を除く): 658714320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 179, 180, 192, 240, 257, 288, 320, 358, 360, 384, 480, 514, 537, 576, 640, 716, 720, 771, 895, 960, 1028, 1074, 1152, 1285, 1432, 1440, 1542, 1611, 1790, 1920, 2056, 2148, 2313, 2570, 2685, 2864, 2880, 3084, 3222, 3580, 3855, 4112, 4296, 4626, 5140, 5370, 5728, 5760, 6168, 6444, 7160, 7710, 8055, 8224, 8592, 9252, 10280, 10740, 11456, 11565, 12336, 12888, 14320, 15420, 16110, 16448, 17184, 18504, 20560, 21480, 22912, 23130, 24672, 25776, 28640, 30840, 32220, 32896, 34368, 37008, 41120, 42960, 46003, 46260, 49344, 51552, 57280, 61680, 64440, 68736, 74016, 82240, 85920, 92006, 92520, 98688, 103104, 114560, 123360, 128880, 138009, 148032, 164480, 171840, 184012, 185040, 206208, 230015, 246720, 257760, 276018, 296064, 343680, 368024, 370080, 414027, 460030, 493440, 515520, 552036, 690045, 736048, 740160, 828054, 920060, 1031040, 1104072, 1380090, 1472096, 1480320, 1656108, 1840120, 2070135, 2208144, 2760180, 2944192, 3312216, 3680240, 4140270, 4416288, 5520360, 5888384, 6624432, 7360480, 8280540, 8832576, 11040720, 13248864, 14720960, 16561080, 17665152, 22081440, 26497728, 29441920, 33122160, 44162880, 52995456, 66244320, 88325760, 132488640, 264977280]

約数ペア:

[(1, 264977280), (2, 132488640), (3, 88325760), (4, 66244320), (5, 52995456), (6, 44162880), (8, 33122160), (9, 29441920), (10, 26497728), (12, 22081440), (15, 17665152), (16, 16561080), (18, 14720960), (20, 13248864), (24, 11040720), (30, 8832576), (32, 8280540), (36, 7360480), (40, 6624432), (45, 5888384), (48, 5520360), (60, 4416288), (64, 4140270), (72, 3680240), (80, 3312216), (90, 2944192), (96, 2760180), (120, 2208144), (128, 2070135), (144, 1840120), (160, 1656108), (179, 1480320), (180, 1472096), (192, 1380090), (240, 1104072), (257, 1031040), (288, 920060), (320, 828054), (358, 740160), (360, 736048), (384, 690045), (480, 552036), (514, 515520), (537, 493440), (576, 460030), (640, 414027), (716, 370080), (720, 368024), (771, 343680), (895, 296064), (960, 276018), (1028, 257760), (1074, 246720), (1152, 230015), (1285, 206208), (1432, 185040), (1440, 184012), (1542, 171840), (1611, 164480), (1790, 148032), (1920, 138009), (2056, 128880), (2148, 123360), (2313, 114560), (2570, 103104), (2685, 98688), (2864, 92520), (2880, 92006), (3084, 85920), (3222, 82240), (3580, 74016), (3855, 68736), (4112, 64440), (4296, 61680), (4626, 57280), (5140, 51552), (5370, 49344), (5728, 46260), (5760, 46003), (6168, 42960), (6444, 41120), (7160, 37008), (7710, 34368), (8055, 32896), (8224, 32220), (8592, 30840), (9252, 28640), (10280, 25776), (10740, 24672), (11456, 23130), (11565, 22912), (12336, 21480), (12888, 20560), (14320, 18504), (15420, 17184), (16110, 16448)]