1140299520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12911}}^1$

素因数の和:12958

約数の個数: 144

約数和(自身を含む): 3800466432

約数和(自身を除く): 2660166912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 12911, 14720, 17664, 22080, 25822, 29440, 38733, 44160, 51644, 64555, 77466, 88320, 103288, 129110, 154932, 193665, 206576, 258220, 296953, 309864, 387330, 413152, 516440, 593906, 619728, 774660, 826304, 890859, 1032880, 1187812, 1239456, 1484765, 1549320, 1652608, 1781718, 2065760, 2375624, 2478912, 2969530, 3098640, 3305216, 3563436, 4131520, 4454295, 4751248, 4957824, 5939060, 6197280, 7126872, 8263040, 8908590, 9502496, 9915648, 11878120, 12394560, 14253744, 16526080, 17817180, 19004992, 23756240, 24789120, 28507488, 35634360, 38009984, 47512480, 49578240, 57014976, 71268720, 76019968, 95024960, 114029952, 142537440, 190049920, 228059904, 285074880, 380099840, 570149760, 1140299520]

約数ペア:

[(1, 1140299520), (2, 570149760), (3, 380099840), (4, 285074880), (5, 228059904), (6, 190049920), (8, 142537440), (10, 114029952), (12, 95024960), (15, 76019968), (16, 71268720), (20, 57014976), (23, 49578240), (24, 47512480), (30, 38009984), (32, 35634360), (40, 28507488), (46, 24789120), (48, 23756240), (60, 19004992), (64, 17817180), (69, 16526080), (80, 14253744), (92, 12394560), (96, 11878120), (115, 9915648), (120, 9502496), (128, 8908590), (138, 8263040), (160, 7126872), (184, 6197280), (192, 5939060), (230, 4957824), (240, 4751248), (256, 4454295), (276, 4131520), (320, 3563436), (345, 3305216), (368, 3098640), (384, 2969530), (460, 2478912), (480, 2375624), (552, 2065760), (640, 1781718), (690, 1652608), (736, 1549320), (768, 1484765), (920, 1239456), (960, 1187812), (1104, 1032880), (1280, 890859), (1380, 826304), (1472, 774660), (1840, 619728), (1920, 593906), (2208, 516440), (2760, 413152), (2944, 387330), (3680, 309864), (3840, 296953), (4416, 258220), (5520, 206576), (5888, 193665), (7360, 154932), (8832, 129110), (11040, 103288), (12911, 88320), (14720, 77466), (17664, 64555), (22080, 51644), (25822, 44160), (29440, 38733)]