123526480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 120

約数和(自身を含む): 360976896

約数和(自身を除く): 237450416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1823, 1936, 2420, 3080, 3388, 3646, 4235, 4840, 6160, 6776, 7292, 8470, 9115, 9680, 12761, 13552, 14584, 16940, 18230, 20053, 25522, 29168, 33880, 36460, 40106, 51044, 63805, 67760, 72920, 80212, 100265, 102088, 127610, 140371, 145840, 160424, 200530, 204176, 220583, 255220, 280742, 320848, 401060, 441166, 510440, 561484, 701855, 802120, 882332, 1020880, 1102915, 1122968, 1403710, 1544081, 1604240, 1764664, 2205830, 2245936, 2807420, 3088162, 3529328, 4411660, 5614840, 6176324, 7720405, 8823320, 11229680, 12352648, 15440810, 17646640, 24705296, 30881620, 61763240, 123526480]

約数ペア:

[(1, 123526480), (2, 61763240), (4, 30881620), (5, 24705296), (7, 17646640), (8, 15440810), (10, 12352648), (11, 11229680), (14, 8823320), (16, 7720405), (20, 6176324), (22, 5614840), (28, 4411660), (35, 3529328), (40, 3088162), (44, 2807420), (55, 2245936), (56, 2205830), (70, 1764664), (77, 1604240), (80, 1544081), (88, 1403710), (110, 1122968), (112, 1102915), (121, 1020880), (140, 882332), (154, 802120), (176, 701855), (220, 561484), (242, 510440), (280, 441166), (308, 401060), (385, 320848), (440, 280742), (484, 255220), (560, 220583), (605, 204176), (616, 200530), (770, 160424), (847, 145840), (880, 140371), (968, 127610), (1210, 102088), (1232, 100265), (1540, 80212), (1694, 72920), (1823, 67760), (1936, 63805), (2420, 51044), (3080, 40106), (3388, 36460), (3646, 33880), (4235, 29168), (4840, 25522), (6160, 20053), (6776, 18230), (7292, 16940), (8470, 14584), (9115, 13552), (9680, 12761)]