3322880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 88

約数和(自身を含む): 8843040

約数和(自身を除く): 5520160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 128, 160, 176, 220, 236, 256, 295, 320, 352, 440, 472, 512, 590, 640, 649, 704, 880, 944, 1024, 1180, 1280, 1298, 1408, 1760, 1888, 2360, 2560, 2596, 2816, 3245, 3520, 3776, 4720, 5120, 5192, 5632, 6490, 7040, 7552, 9440, 10384, 11264, 12980, 14080, 15104, 18880, 20768, 25960, 28160, 30208, 37760, 41536, 51920, 56320, 60416, 75520, 83072, 103840, 151040, 166144, 207680, 302080, 332288, 415360, 664576, 830720, 1661440, 3322880]

約数ペア:

[(1, 3322880), (2, 1661440), (4, 830720), (5, 664576), (8, 415360), (10, 332288), (11, 302080), (16, 207680), (20, 166144), (22, 151040), (32, 103840), (40, 83072), (44, 75520), (55, 60416), (59, 56320), (64, 51920), (80, 41536), (88, 37760), (110, 30208), (118, 28160), (128, 25960), (160, 20768), (176, 18880), (220, 15104), (236, 14080), (256, 12980), (295, 11264), (320, 10384), (352, 9440), (440, 7552), (472, 7040), (512, 6490), (590, 5632), (640, 5192), (649, 5120), (704, 4720), (880, 3776), (944, 3520), (1024, 3245), (1180, 2816), (1280, 2596), (1298, 2560), (1408, 2360), (1760, 1888)]