355918080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13241}}^1$

素因数の和:13272

約数の個数: 144

約数和(自身を含む): 1299199104

約数和(自身を除く): 943281024

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13241, 13440, 26482, 26880, 39723, 52964, 66205, 79446, 92687, 105928, 132410, 158892, 185374, 198615, 211856, 264820, 278061, 317784, 370748, 397230, 423712, 463435, 529640, 556122, 635568, 741496, 794460, 847424, 926870, 1059280, 1112244, 1271136, 1390305, 1482992, 1588920, 1694848, 1853740, 2118560, 2224488, 2542272, 2780610, 2965984, 3177840, 3389696, 3707480, 4237120, 4448976, 5084544, 5561220, 5931968, 6355680, 7414960, 8474240, 8897952, 10169088, 11122440, 11863936, 12711360, 14829920, 16948480, 17795904, 22244880, 23727872, 25422720, 29659840, 35591808, 44489760, 50845440, 59319680, 71183616, 88979520, 118639360, 177959040, 355918080]

約数ペア:

[(1, 355918080), (2, 177959040), (3, 118639360), (4, 88979520), (5, 71183616), (6, 59319680), (7, 50845440), (8, 44489760), (10, 35591808), (12, 29659840), (14, 25422720), (15, 23727872), (16, 22244880), (20, 17795904), (21, 16948480), (24, 14829920), (28, 12711360), (30, 11863936), (32, 11122440), (35, 10169088), (40, 8897952), (42, 8474240), (48, 7414960), (56, 6355680), (60, 5931968), (64, 5561220), (70, 5084544), (80, 4448976), (84, 4237120), (96, 3707480), (105, 3389696), (112, 3177840), (120, 2965984), (128, 2780610), (140, 2542272), (160, 2224488), (168, 2118560), (192, 1853740), (210, 1694848), (224, 1588920), (240, 1482992), (256, 1390305), (280, 1271136), (320, 1112244), (336, 1059280), (384, 926870), (420, 847424), (448, 794460), (480, 741496), (560, 635568), (640, 556122), (672, 529640), (768, 463435), (840, 423712), (896, 397230), (960, 370748), (1120, 317784), (1280, 278061), (1344, 264820), (1680, 211856), (1792, 198615), (1920, 185374), (2240, 158892), (2688, 132410), (3360, 105928), (3840, 92687), (4480, 79446), (5376, 66205), (6720, 52964), (8960, 39723), (13241, 26880), (13440, 26482)]