166490880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 536868864

約数和(自身を除く): 370377984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 227, 240, 256, 320, 382, 384, 454, 480, 573, 640, 681, 764, 768, 908, 955, 960, 1135, 1146, 1280, 1362, 1528, 1816, 1910, 1920, 2270, 2292, 2724, 2865, 3056, 3405, 3632, 3820, 3840, 4540, 4584, 5448, 5730, 6112, 6810, 7264, 7640, 9080, 9168, 10896, 11460, 12224, 13620, 14528, 15280, 18160, 18336, 21792, 22920, 24448, 27240, 29056, 30560, 36320, 36672, 43357, 43584, 45840, 48896, 54480, 58112, 61120, 72640, 73344, 86714, 87168, 91680, 108960, 122240, 130071, 145280, 146688, 173428, 174336, 183360, 216785, 217920, 244480, 260142, 290560, 346856, 366720, 433570, 435840, 520284, 650355, 693712, 733440, 867140, 871680, 1040568, 1300710, 1387424, 1734280, 2081136, 2601420, 2774848, 3468560, 4162272, 5202840, 5549696, 6937120, 8324544, 10405680, 11099392, 13874240, 16649088, 20811360, 27748480, 33298176, 41622720, 55496960, 83245440, 166490880]

約数ペア:

[(1, 166490880), (2, 83245440), (3, 55496960), (4, 41622720), (5, 33298176), (6, 27748480), (8, 20811360), (10, 16649088), (12, 13874240), (15, 11099392), (16, 10405680), (20, 8324544), (24, 6937120), (30, 5549696), (32, 5202840), (40, 4162272), (48, 3468560), (60, 2774848), (64, 2601420), (80, 2081136), (96, 1734280), (120, 1387424), (128, 1300710), (160, 1040568), (191, 871680), (192, 867140), (227, 733440), (240, 693712), (256, 650355), (320, 520284), (382, 435840), (384, 433570), (454, 366720), (480, 346856), (573, 290560), (640, 260142), (681, 244480), (764, 217920), (768, 216785), (908, 183360), (955, 174336), (960, 173428), (1135, 146688), (1146, 145280), (1280, 130071), (1362, 122240), (1528, 108960), (1816, 91680), (1910, 87168), (1920, 86714), (2270, 73344), (2292, 72640), (2724, 61120), (2865, 58112), (3056, 54480), (3405, 48896), (3632, 45840), (3820, 43584), (3840, 43357), (4540, 36672), (4584, 36320), (5448, 30560), (5730, 29056), (6112, 27240), (6810, 24448), (7264, 22920), (7640, 21792), (9080, 18336), (9168, 18160), (10896, 15280), (11460, 14528), (12224, 13620)]