385084920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2411}}^1$

素因数の和:2458

約数の個数: 128

約数和(自身を含む): 1271220480

約数和(自身を除く): 886135560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2411, 2420, 2662, 2904, 3630, 3993, 4822, 4840, 5324, 6655, 7233, 7260, 7986, 9644, 10648, 12055, 13310, 14466, 14520, 15972, 19288, 19965, 24110, 26521, 26620, 28932, 31944, 36165, 39930, 48220, 53042, 53240, 57864, 72330, 79563, 79860, 96440, 106084, 132605, 144660, 159126, 159720, 212168, 265210, 289320, 291731, 318252, 397815, 530420, 583462, 636504, 795630, 875193, 1060840, 1166924, 1458655, 1591260, 1750386, 2333848, 2917310, 3182520, 3209041, 3500772, 4375965, 5834620, 6418082, 7001544, 8751930, 9627123, 11669240, 12836164, 16045205, 17503860, 19254246, 25672328, 32090410, 35007720, 38508492, 48135615, 64180820, 77016984, 96271230, 128361640, 192542460, 385084920]

約数ペア:

[(1, 385084920), (2, 192542460), (3, 128361640), (4, 96271230), (5, 77016984), (6, 64180820), (8, 48135615), (10, 38508492), (11, 35007720), (12, 32090410), (15, 25672328), (20, 19254246), (22, 17503860), (24, 16045205), (30, 12836164), (33, 11669240), (40, 9627123), (44, 8751930), (55, 7001544), (60, 6418082), (66, 5834620), (88, 4375965), (110, 3500772), (120, 3209041), (121, 3182520), (132, 2917310), (165, 2333848), (220, 1750386), (242, 1591260), (264, 1458655), (330, 1166924), (363, 1060840), (440, 875193), (484, 795630), (605, 636504), (660, 583462), (726, 530420), (968, 397815), (1210, 318252), (1320, 291731), (1331, 289320), (1452, 265210), (1815, 212168), (2411, 159720), (2420, 159126), (2662, 144660), (2904, 132605), (3630, 106084), (3993, 96440), (4822, 79860), (4840, 79563), (5324, 72330), (6655, 57864), (7233, 53240), (7260, 53042), (7986, 48220), (9644, 39930), (10648, 36165), (12055, 31944), (13310, 28932), (14466, 26620), (14520, 26521), (15972, 24110), (19288, 19965)]