121901760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{4703}}^1$

素因数の和:4732

約数の個数: 140

約数和(自身を含む): 433718208

約数和(自身を除く): 311816448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 4703, 5184, 6480, 8640, 9406, 12960, 14109, 18812, 23515, 25920, 28218, 37624, 42327, 47030, 56436, 70545, 75248, 84654, 94060, 112872, 126981, 141090, 150496, 169308, 188120, 211635, 225744, 253962, 282180, 300992, 338616, 376240, 380943, 423270, 451488, 507924, 564360, 634905, 677232, 752480, 761886, 846540, 902976, 1015848, 1128720, 1269810, 1354464, 1504960, 1523772, 1693080, 1904715, 2031696, 2257440, 2539620, 2708928, 3047544, 3386160, 3809430, 4063392, 4514880, 5079240, 6095088, 6772320, 7618860, 8126784, 10158480, 12190176, 13544640, 15237720, 20316960, 24380352, 30475440, 40633920, 60950880, 121901760]

約数ペア:

[(1, 121901760), (2, 60950880), (3, 40633920), (4, 30475440), (5, 24380352), (6, 20316960), (8, 15237720), (9, 13544640), (10, 12190176), (12, 10158480), (15, 8126784), (16, 7618860), (18, 6772320), (20, 6095088), (24, 5079240), (27, 4514880), (30, 4063392), (32, 3809430), (36, 3386160), (40, 3047544), (45, 2708928), (48, 2539620), (54, 2257440), (60, 2031696), (64, 1904715), (72, 1693080), (80, 1523772), (81, 1504960), (90, 1354464), (96, 1269810), (108, 1128720), (120, 1015848), (135, 902976), (144, 846540), (160, 761886), (162, 752480), (180, 677232), (192, 634905), (216, 564360), (240, 507924), (270, 451488), (288, 423270), (320, 380943), (324, 376240), (360, 338616), (405, 300992), (432, 282180), (480, 253962), (540, 225744), (576, 211635), (648, 188120), (720, 169308), (810, 150496), (864, 141090), (960, 126981), (1080, 112872), (1296, 94060), (1440, 84654), (1620, 75248), (1728, 70545), (2160, 56436), (2592, 47030), (2880, 42327), (3240, 37624), (4320, 28218), (4703, 25920), (5184, 23515), (6480, 18812), (8640, 14109), (9406, 12960)]