56734920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14327}}^1$

素因数の和:14355

約数の個数: 96

約数和(自身を含む): 201165120

約数和(自身を除く): 144430200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 128943, 143270, 157597, 171924, 214905, 257886, 286540, 315194, 343848, 429810, 472791, 515772, 573080, 630388, 644715, 787985, 859620, 945582, 1031544, 1260776, 1289430, 1418373, 1575970, 1719240, 1891164, 2363955, 2578860, 2836746, 3151940, 3782328, 4727910, 5157720, 5673492, 6303880, 7091865, 9455820, 11346984, 14183730, 18911640, 28367460, 56734920]

約数ペア:

[(1, 56734920), (2, 28367460), (3, 18911640), (4, 14183730), (5, 11346984), (6, 9455820), (8, 7091865), (9, 6303880), (10, 5673492), (11, 5157720), (12, 4727910), (15, 3782328), (18, 3151940), (20, 2836746), (22, 2578860), (24, 2363955), (30, 1891164), (33, 1719240), (36, 1575970), (40, 1418373), (44, 1289430), (45, 1260776), (55, 1031544), (60, 945582), (66, 859620), (72, 787985), (88, 644715), (90, 630388), (99, 573080), (110, 515772), (120, 472791), (132, 429810), (165, 343848), (180, 315194), (198, 286540), (220, 257886), (264, 214905), (330, 171924), (360, 157597), (396, 143270), (440, 128943), (495, 114616), (660, 85962), (792, 71635), (990, 57308), (1320, 42981), (1980, 28654), (3960, 14327)]