108438440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6074

約数の個数: 64

約数和(自身を含む): 272704320

約数和(自身を除く): 164265880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 6011, 9020, 12022, 18040, 24044, 30055, 48088, 60110, 66121, 120220, 132242, 240440, 246451, 264484, 330605, 492902, 528968, 661210, 985804, 1232255, 1322420, 1971608, 2464510, 2644840, 2710961, 4929020, 5421922, 9858040, 10843844, 13554805, 21687688, 27109610, 54219220, 108438440]

約数ペア:

[(1, 108438440), (2, 54219220), (4, 27109610), (5, 21687688), (8, 13554805), (10, 10843844), (11, 9858040), (20, 5421922), (22, 4929020), (40, 2710961), (41, 2644840), (44, 2464510), (55, 1971608), (82, 1322420), (88, 1232255), (110, 985804), (164, 661210), (205, 528968), (220, 492902), (328, 330605), (410, 264484), (440, 246451), (451, 240440), (820, 132242), (902, 120220), (1640, 66121), (1804, 60110), (2255, 48088), (3608, 30055), (4510, 24044), (6011, 18040), (9020, 12022)]