85269240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11279}}^1$

素因数の和:11306

約数の個数: 128

約数和(自身を含む): 324864000

約数和(自身を除く): 239594760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11279, 22558, 33837, 45116, 56395, 67674, 78953, 90232, 101511, 112790, 135348, 157906, 169185, 203022, 225580, 236859, 270696, 304533, 315812, 338370, 394765, 406044, 451160, 473718, 507555, 609066, 631624, 676740, 710577, 789530, 812088, 947436, 1015110, 1184295, 1218132, 1353480, 1421154, 1522665, 1579060, 1894872, 2030220, 2131731, 2368590, 2436264, 2842308, 3045330, 3158120, 3552885, 4060440, 4263462, 4737180, 5684616, 6090660, 7105770, 8526924, 9474360, 10658655, 12181320, 14211540, 17053848, 21317310, 28423080, 42634620, 85269240]

約数ペア:

[(1, 85269240), (2, 42634620), (3, 28423080), (4, 21317310), (5, 17053848), (6, 14211540), (7, 12181320), (8, 10658655), (9, 9474360), (10, 8526924), (12, 7105770), (14, 6090660), (15, 5684616), (18, 4737180), (20, 4263462), (21, 4060440), (24, 3552885), (27, 3158120), (28, 3045330), (30, 2842308), (35, 2436264), (36, 2368590), (40, 2131731), (42, 2030220), (45, 1894872), (54, 1579060), (56, 1522665), (60, 1421154), (63, 1353480), (70, 1218132), (72, 1184295), (84, 1015110), (90, 947436), (105, 812088), (108, 789530), (120, 710577), (126, 676740), (135, 631624), (140, 609066), (168, 507555), (180, 473718), (189, 451160), (210, 406044), (216, 394765), (252, 338370), (270, 315812), (280, 304533), (315, 270696), (360, 236859), (378, 225580), (420, 203022), (504, 169185), (540, 157906), (630, 135348), (756, 112790), (840, 101511), (945, 90232), (1080, 78953), (1260, 67674), (1512, 56395), (1890, 45116), (2520, 33837), (3780, 22558), (7560, 11279)]