818802240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29411}}^1$

素因数の和:29460

約数の個数: 112

約数和(自身を含む): 2689433280

約数和(自身を除く): 1870631040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 27840, 29411, 58822, 88233, 117644, 147055, 176466, 235288, 294110, 352932, 441165, 470576, 588220, 705864, 852919, 882330, 941152, 1176440, 1411728, 1705838, 1764660, 1882304, 2352880, 2558757, 2823456, 3411676, 3529320, 4264595, 4705760, 5117514, 5646912, 6823352, 7058640, 8529190, 9411520, 10235028, 12793785, 13646704, 14117280, 17058380, 20470056, 25587570, 27293408, 28234560, 34116760, 40940112, 51175140, 54586816, 68233520, 81880224, 102350280, 136467040, 163760448, 204700560, 272934080, 409401120, 818802240]

約数ペア:

[(1, 818802240), (2, 409401120), (3, 272934080), (4, 204700560), (5, 163760448), (6, 136467040), (8, 102350280), (10, 81880224), (12, 68233520), (15, 54586816), (16, 51175140), (20, 40940112), (24, 34116760), (29, 28234560), (30, 27293408), (32, 25587570), (40, 20470056), (48, 17058380), (58, 14117280), (60, 13646704), (64, 12793785), (80, 10235028), (87, 9411520), (96, 8529190), (116, 7058640), (120, 6823352), (145, 5646912), (160, 5117514), (174, 4705760), (192, 4264595), (232, 3529320), (240, 3411676), (290, 2823456), (320, 2558757), (348, 2352880), (435, 1882304), (464, 1764660), (480, 1705838), (580, 1411728), (696, 1176440), (870, 941152), (928, 882330), (960, 852919), (1160, 705864), (1392, 588220), (1740, 470576), (1856, 441165), (2320, 352932), (2784, 294110), (3480, 235288), (4640, 176466), (5568, 147055), (6960, 117644), (9280, 88233), (13920, 58822), (27840, 29411)]