129329580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2839

約数の個数: 96

約数和(自身を含む): 390620160

約数和(自身を除く): 261290580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 2767, 3116, 3895, 4674, 5534, 7790, 8301, 9348, 11068, 11685, 13835, 15580, 16602, 23370, 27670, 33204, 41505, 46740, 52573, 55340, 83010, 105146, 113447, 157719, 166020, 210292, 226894, 262865, 315438, 340341, 453788, 525730, 567235, 630876, 680682, 788595, 1051460, 1134470, 1361364, 1577190, 1701705, 2155493, 2268940, 3154380, 3403410, 4310986, 6466479, 6806820, 8621972, 10777465, 12932958, 21554930, 25865916, 32332395, 43109860, 64664790, 129329580]

約数ペア:

[(1, 129329580), (2, 64664790), (3, 43109860), (4, 32332395), (5, 25865916), (6, 21554930), (10, 12932958), (12, 10777465), (15, 8621972), (19, 6806820), (20, 6466479), (30, 4310986), (38, 3403410), (41, 3154380), (57, 2268940), (60, 2155493), (76, 1701705), (82, 1577190), (95, 1361364), (114, 1134470), (123, 1051460), (164, 788595), (190, 680682), (205, 630876), (228, 567235), (246, 525730), (285, 453788), (380, 340341), (410, 315438), (492, 262865), (570, 226894), (615, 210292), (779, 166020), (820, 157719), (1140, 113447), (1230, 105146), (1558, 83010), (2337, 55340), (2460, 52573), (2767, 46740), (3116, 41505), (3895, 33204), (4674, 27670), (5534, 23370), (7790, 16602), (8301, 15580), (9348, 13835), (11068, 11685)]