122842560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3182

約数の個数: 112

約数和(自身を含む): 399665952

約数和(自身を除く): 276823392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3121, 3280, 3936, 4920, 6242, 6560, 7872, 9363, 9840, 12484, 13120, 15605, 18726, 19680, 24968, 31210, 37452, 39360, 46815, 49936, 62420, 74904, 93630, 99872, 124840, 127961, 149808, 187260, 199744, 249680, 255922, 299616, 374520, 383883, 499360, 511844, 599232, 639805, 749040, 767766, 998720, 1023688, 1279610, 1498080, 1535532, 1919415, 2047376, 2559220, 2996160, 3071064, 3838830, 4094752, 5118440, 6142128, 7677660, 8189504, 10236880, 12284256, 15355320, 20473760, 24568512, 30710640, 40947520, 61421280, 122842560]

約数ペア:

[(1, 122842560), (2, 61421280), (3, 40947520), (4, 30710640), (5, 24568512), (6, 20473760), (8, 15355320), (10, 12284256), (12, 10236880), (15, 8189504), (16, 7677660), (20, 6142128), (24, 5118440), (30, 4094752), (32, 3838830), (40, 3071064), (41, 2996160), (48, 2559220), (60, 2047376), (64, 1919415), (80, 1535532), (82, 1498080), (96, 1279610), (120, 1023688), (123, 998720), (160, 767766), (164, 749040), (192, 639805), (205, 599232), (240, 511844), (246, 499360), (320, 383883), (328, 374520), (410, 299616), (480, 255922), (492, 249680), (615, 199744), (656, 187260), (820, 149808), (960, 127961), (984, 124840), (1230, 99872), (1312, 93630), (1640, 74904), (1968, 62420), (2460, 49936), (2624, 46815), (3121, 39360), (3280, 37452), (3936, 31210), (4920, 24968), (6242, 19680), (6560, 18726), (7872, 15605), (9363, 13120), (9840, 12484)]