790091520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3458

約数の個数: 144

約数和(自身を含む): 2565481632

約数和(自身を除く): 1775390112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1952, 2440, 2928, 3373, 3660, 3840, 3904, 4880, 5856, 6746, 7320, 7808, 9760, 10119, 11712, 13492, 14640, 15616, 16865, 19520, 20238, 23424, 26984, 29280, 33730, 39040, 40476, 46848, 50595, 53968, 58560, 67460, 78080, 80952, 101190, 107936, 117120, 134920, 161904, 202380, 205753, 215872, 234240, 269840, 323808, 404760, 411506, 431744, 539680, 617259, 647616, 809520, 823012, 863488, 1028765, 1079360, 1234518, 1295232, 1619040, 1646024, 2057530, 2158720, 2469036, 2590464, 3086295, 3238080, 3292048, 4115060, 4317440, 4938072, 6172590, 6476160, 6584096, 8230120, 9876144, 12345180, 12952320, 13168192, 16460240, 19752288, 24690360, 26336384, 32920480, 39504576, 49380720, 52672768, 65840960, 79009152, 98761440, 131681920, 158018304, 197522880, 263363840, 395045760, 790091520]

約数ペア:

[(1, 790091520), (2, 395045760), (3, 263363840), (4, 197522880), (5, 158018304), (6, 131681920), (8, 98761440), (10, 79009152), (12, 65840960), (15, 52672768), (16, 49380720), (20, 39504576), (24, 32920480), (30, 26336384), (32, 24690360), (40, 19752288), (48, 16460240), (60, 13168192), (61, 12952320), (64, 12345180), (80, 9876144), (96, 8230120), (120, 6584096), (122, 6476160), (128, 6172590), (160, 4938072), (183, 4317440), (192, 4115060), (240, 3292048), (244, 3238080), (256, 3086295), (305, 2590464), (320, 2469036), (366, 2158720), (384, 2057530), (480, 1646024), (488, 1619040), (610, 1295232), (640, 1234518), (732, 1079360), (768, 1028765), (915, 863488), (960, 823012), (976, 809520), (1220, 647616), (1280, 617259), (1464, 539680), (1830, 431744), (1920, 411506), (1952, 404760), (2440, 323808), (2928, 269840), (3373, 234240), (3660, 215872), (3840, 205753), (3904, 202380), (4880, 161904), (5856, 134920), (6746, 117120), (7320, 107936), (7808, 101190), (9760, 80952), (10119, 78080), (11712, 67460), (13492, 58560), (14640, 53968), (15616, 50595), (16865, 46848), (19520, 40476), (20238, 39040), (23424, 33730), (26984, 29280)]