105666880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 84

約数和(自身を含む): 276674580

約数和(自身を除く): 171007700

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 2729, 3520, 3872, 4840, 5458, 7744, 9680, 10916, 13645, 19360, 21832, 27290, 30019, 38720, 43664, 54580, 60038, 87328, 109160, 120076, 150095, 174656, 218320, 240152, 300190, 330209, 436640, 480304, 600380, 660418, 873280, 960608, 1200760, 1320836, 1651045, 1921216, 2401520, 2641672, 3302090, 4803040, 5283344, 6604180, 9606080, 10566688, 13208360, 21133376, 26416720, 52833440, 105666880]

約数ペア:

[(1, 105666880), (2, 52833440), (4, 26416720), (5, 21133376), (8, 13208360), (10, 10566688), (11, 9606080), (16, 6604180), (20, 5283344), (22, 4803040), (32, 3302090), (40, 2641672), (44, 2401520), (55, 1921216), (64, 1651045), (80, 1320836), (88, 1200760), (110, 960608), (121, 873280), (160, 660418), (176, 600380), (220, 480304), (242, 436640), (320, 330209), (352, 300190), (440, 240152), (484, 218320), (605, 174656), (704, 150095), (880, 120076), (968, 109160), (1210, 87328), (1760, 60038), (1936, 54580), (2420, 43664), (2729, 38720), (3520, 30019), (3872, 27290), (4840, 21832), (5458, 19360), (7744, 13645), (9680, 10916)]