82915080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 257385600

約数和(自身を除く): 174470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 719, 744, 930, 961, 1240, 1438, 1860, 1922, 2157, 2876, 2883, 3595, 3720, 3844, 4314, 4805, 5752, 5766, 7190, 7688, 8628, 9610, 10785, 11532, 14380, 14415, 17256, 19220, 21570, 22289, 23064, 28760, 28830, 38440, 43140, 44578, 57660, 66867, 86280, 89156, 111445, 115320, 133734, 178312, 222890, 267468, 334335, 445780, 534936, 668670, 690959, 891560, 1337340, 1381918, 2072877, 2674680, 2763836, 3454795, 4145754, 5527672, 6909590, 8291508, 10364385, 13819180, 16583016, 20728770, 27638360, 41457540, 82915080]

約数ペア:

[(1, 82915080), (2, 41457540), (3, 27638360), (4, 20728770), (5, 16583016), (6, 13819180), (8, 10364385), (10, 8291508), (12, 6909590), (15, 5527672), (20, 4145754), (24, 3454795), (30, 2763836), (31, 2674680), (40, 2072877), (60, 1381918), (62, 1337340), (93, 891560), (120, 690959), (124, 668670), (155, 534936), (186, 445780), (248, 334335), (310, 267468), (372, 222890), (465, 178312), (620, 133734), (719, 115320), (744, 111445), (930, 89156), (961, 86280), (1240, 66867), (1438, 57660), (1860, 44578), (1922, 43140), (2157, 38440), (2876, 28830), (2883, 28760), (3595, 23064), (3720, 22289), (3844, 21570), (4314, 19220), (4805, 17256), (5752, 14415), (5766, 14380), (7190, 11532), (7688, 10785), (8628, 9610)]