77369580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 245033712

約数和(自身を除く): 167664132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 163, 180, 270, 293, 324, 326, 405, 489, 540, 586, 652, 810, 815, 879, 978, 1172, 1465, 1467, 1620, 1630, 1758, 1956, 2445, 2637, 2930, 2934, 3260, 3516, 4395, 4401, 4890, 5274, 5860, 5868, 7335, 7911, 8790, 8802, 9780, 10548, 13185, 13203, 14670, 15822, 17580, 17604, 22005, 23733, 26370, 26406, 29340, 31644, 39555, 44010, 47466, 47759, 52740, 52812, 66015, 79110, 88020, 94932, 95518, 118665, 132030, 143277, 158220, 191036, 237330, 238795, 264060, 286554, 429831, 474660, 477590, 573108, 716385, 859662, 955180, 1289493, 1432770, 1719324, 2149155, 2578986, 2865540, 3868479, 4298310, 5157972, 6447465, 7736958, 8596620, 12894930, 15473916, 19342395, 25789860, 38684790, 77369580]

約数ペア:

[(1, 77369580), (2, 38684790), (3, 25789860), (4, 19342395), (5, 15473916), (6, 12894930), (9, 8596620), (10, 7736958), (12, 6447465), (15, 5157972), (18, 4298310), (20, 3868479), (27, 2865540), (30, 2578986), (36, 2149155), (45, 1719324), (54, 1432770), (60, 1289493), (81, 955180), (90, 859662), (108, 716385), (135, 573108), (162, 477590), (163, 474660), (180, 429831), (270, 286554), (293, 264060), (324, 238795), (326, 237330), (405, 191036), (489, 158220), (540, 143277), (586, 132030), (652, 118665), (810, 95518), (815, 94932), (879, 88020), (978, 79110), (1172, 66015), (1465, 52812), (1467, 52740), (1620, 47759), (1630, 47466), (1758, 44010), (1956, 39555), (2445, 31644), (2637, 29340), (2930, 26406), (2934, 26370), (3260, 23733), (3516, 22005), (4395, 17604), (4401, 17580), (4890, 15822), (5274, 14670), (5860, 13203), (5868, 13185), (7335, 10548), (7911, 9780), (8790, 8802)]