283317760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10061}}^1$

素因数の和:10095

約数の個数: 80

約数和(自身を含む): 741126672

約数和(自身を除く): 457808912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3520, 5632, 7040, 10061, 14080, 20122, 28160, 40244, 50305, 80488, 100610, 110671, 160976, 201220, 221342, 321952, 402440, 442684, 553355, 643904, 804880, 885368, 1106710, 1287808, 1609760, 1770736, 2213420, 2575616, 3219520, 3541472, 4426840, 5151232, 6439040, 7082944, 8853680, 12878080, 14165888, 17707360, 25756160, 28331776, 35414720, 56663552, 70829440, 141658880, 283317760]

約数ペア:

[(1, 283317760), (2, 141658880), (4, 70829440), (5, 56663552), (8, 35414720), (10, 28331776), (11, 25756160), (16, 17707360), (20, 14165888), (22, 12878080), (32, 8853680), (40, 7082944), (44, 6439040), (55, 5151232), (64, 4426840), (80, 3541472), (88, 3219520), (110, 2575616), (128, 2213420), (160, 1770736), (176, 1609760), (220, 1287808), (256, 1106710), (320, 885368), (352, 804880), (440, 643904), (512, 553355), (640, 442684), (704, 402440), (880, 321952), (1280, 221342), (1408, 201220), (1760, 160976), (2560, 110671), (2816, 100610), (3520, 80488), (5632, 50305), (7040, 40244), (10061, 28160), (14080, 20122)]