1087220960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3691}}^1$

素因数の和:3976

約数の個数: 96

約数和(自身を含む): 2947456512

約数和(自身を除く): 1860235552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 263, 280, 526, 560, 1052, 1120, 1315, 1841, 2104, 2630, 3682, 3691, 4208, 5260, 7364, 7382, 8416, 9205, 10520, 14728, 14764, 18410, 18455, 21040, 25837, 29456, 29528, 36820, 36910, 42080, 51674, 58912, 59056, 73640, 73820, 103348, 118112, 129185, 147280, 147640, 206696, 258370, 294560, 295280, 413392, 516740, 590560, 826784, 970733, 1033480, 1941466, 2066960, 3882932, 4133920, 4853665, 6795131, 7765864, 9707330, 13590262, 15531728, 19414660, 27180524, 31063456, 33975655, 38829320, 54361048, 67951310, 77658640, 108722096, 135902620, 155317280, 217444192, 271805240, 543610480, 1087220960]

約数ペア:

[(1, 1087220960), (2, 543610480), (4, 271805240), (5, 217444192), (7, 155317280), (8, 135902620), (10, 108722096), (14, 77658640), (16, 67951310), (20, 54361048), (28, 38829320), (32, 33975655), (35, 31063456), (40, 27180524), (56, 19414660), (70, 15531728), (80, 13590262), (112, 9707330), (140, 7765864), (160, 6795131), (224, 4853665), (263, 4133920), (280, 3882932), (526, 2066960), (560, 1941466), (1052, 1033480), (1120, 970733), (1315, 826784), (1841, 590560), (2104, 516740), (2630, 413392), (3682, 295280), (3691, 294560), (4208, 258370), (5260, 206696), (7364, 147640), (7382, 147280), (8416, 129185), (9205, 118112), (10520, 103348), (14728, 73820), (14764, 73640), (18410, 59056), (18455, 58912), (21040, 51674), (25837, 42080), (29456, 36910), (29528, 36820)]