83245440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 267909120

約数和(自身を除く): 184663680

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, 320, 382, 384, 454, 480, 573, 640, 681, 764, 908, 955, 960, 1135, 1146, 1362, 1528, 1816, 1910, 1920, 2270, 2292, 2724, 2865, 3056, 3405, 3632, 3820, 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, 54480, 61120, 72640, 73344, 86714, 87168, 91680, 108960, 122240, 130071, 145280, 173428, 183360, 216785, 217920, 260142, 346856, 366720, 433570, 435840, 520284, 650355, 693712, 867140, 1040568, 1300710, 1387424, 1734280, 2081136, 2601420, 2774848, 3468560, 4162272, 5202840, 5549696, 6937120, 8324544, 10405680, 13874240, 16649088, 20811360, 27748480, 41622720, 83245440]

約数ペア:

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