73654920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 250905600

約数和(自身を除く): 177250680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 179, 180, 216, 254, 270, 324, 358, 360, 381, 405, 508, 537, 540, 635, 648, 716, 762, 810, 895, 1016, 1074, 1080, 1143, 1270, 1432, 1524, 1611, 1620, 1790, 1905, 2148, 2286, 2540, 2685, 3048, 3222, 3240, 3429, 3580, 3810, 4296, 4572, 4833, 5080, 5370, 5715, 6444, 6858, 7160, 7620, 8055, 9144, 9666, 10287, 10740, 11430, 12888, 13716, 14499, 15240, 16110, 17145, 19332, 20574, 21480, 22733, 22860, 24165, 27432, 28998, 32220, 34290, 38664, 41148, 45466, 45720, 48330, 51435, 57996, 64440, 68199, 68580, 72495, 82296, 90932, 96660, 102870, 113665, 115992, 136398, 137160, 144990, 181864, 193320, 204597, 205740, 227330, 272796, 289980, 340995, 409194, 411480, 454660, 545592, 579960, 613791, 681990, 818388, 909320, 1022985, 1227582, 1363980, 1636776, 1841373, 2045970, 2455164, 2727960, 3068955, 3682746, 4091940, 4910328, 6137910, 7365492, 8183880, 9206865, 12275820, 14730984, 18413730, 24551640, 36827460, 73654920]

約数ペア:

[(1, 73654920), (2, 36827460), (3, 24551640), (4, 18413730), (5, 14730984), (6, 12275820), (8, 9206865), (9, 8183880), (10, 7365492), (12, 6137910), (15, 4910328), (18, 4091940), (20, 3682746), (24, 3068955), (27, 2727960), (30, 2455164), (36, 2045970), (40, 1841373), (45, 1636776), (54, 1363980), (60, 1227582), (72, 1022985), (81, 909320), (90, 818388), (108, 681990), (120, 613791), (127, 579960), (135, 545592), (162, 454660), (179, 411480), (180, 409194), (216, 340995), (254, 289980), (270, 272796), (324, 227330), (358, 205740), (360, 204597), (381, 193320), (405, 181864), (508, 144990), (537, 137160), (540, 136398), (635, 115992), (648, 113665), (716, 102870), (762, 96660), (810, 90932), (895, 82296), (1016, 72495), (1074, 68580), (1080, 68199), (1143, 64440), (1270, 57996), (1432, 51435), (1524, 48330), (1611, 45720), (1620, 45466), (1790, 41148), (1905, 38664), (2148, 34290), (2286, 32220), (2540, 28998), (2685, 27432), (3048, 24165), (3222, 22860), (3240, 22733), (3429, 21480), (3580, 20574), (3810, 19332), (4296, 17145), (4572, 16110), (4833, 15240), (5080, 14499), (5370, 13716), (5715, 12888), (6444, 11430), (6858, 10740), (7160, 10287), (7620, 9666), (8055, 9144)]