73895760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{34211}}^1$

素因数の和:34233

約数の個数: 80

約数和(自身を含む): 254537280

約数和(自身を除く): 180641520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 34211, 68422, 102633, 136844, 171055, 205266, 273688, 307899, 342110, 410532, 513165, 547376, 615798, 684220, 821064, 923697, 1026330, 1231596, 1368440, 1539495, 1642128, 1847394, 2052660, 2463192, 2736880, 3078990, 3694788, 4105320, 4618485, 4926384, 6157980, 7389576, 8210640, 9236970, 12315960, 14779152, 18473940, 24631920, 36947880, 73895760]

約数ペア:

[(1, 73895760), (2, 36947880), (3, 24631920), (4, 18473940), (5, 14779152), (6, 12315960), (8, 9236970), (9, 8210640), (10, 7389576), (12, 6157980), (15, 4926384), (16, 4618485), (18, 4105320), (20, 3694788), (24, 3078990), (27, 2736880), (30, 2463192), (36, 2052660), (40, 1847394), (45, 1642128), (48, 1539495), (54, 1368440), (60, 1231596), (72, 1026330), (80, 923697), (90, 821064), (108, 684220), (120, 615798), (135, 547376), (144, 513165), (180, 410532), (216, 342110), (240, 307899), (270, 273688), (360, 205266), (432, 171055), (540, 136844), (720, 102633), (1080, 68422), (2160, 34211)]