326981880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1093}}^1$

素因数の和:1390

約数の個数: 128

約数和(自身を含む): 1094875200

約数和(自身を除く): 767893320

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, 90, 108, 120, 135, 180, 216, 270, 277, 360, 540, 554, 831, 1080, 1093, 1108, 1385, 1662, 2186, 2216, 2493, 2770, 3279, 3324, 4155, 4372, 4986, 5465, 5540, 6558, 6648, 7479, 8310, 8744, 9837, 9972, 10930, 11080, 12465, 13116, 14958, 16395, 16620, 19674, 19944, 21860, 24930, 26232, 29511, 29916, 32790, 33240, 37395, 39348, 43720, 49185, 49860, 59022, 59832, 65580, 74790, 78696, 98370, 99720, 118044, 131160, 147555, 149580, 196740, 236088, 295110, 299160, 302761, 393480, 590220, 605522, 908283, 1180440, 1211044, 1513805, 1816566, 2422088, 2724849, 3027610, 3633132, 4541415, 5449698, 6055220, 7266264, 8174547, 9082830, 10899396, 12110440, 13624245, 16349094, 18165660, 21798792, 27248490, 32698188, 36331320, 40872735, 54496980, 65396376, 81745470, 108993960, 163490940, 326981880]

約数ペア:

[(1, 326981880), (2, 163490940), (3, 108993960), (4, 81745470), (5, 65396376), (6, 54496980), (8, 40872735), (9, 36331320), (10, 32698188), (12, 27248490), (15, 21798792), (18, 18165660), (20, 16349094), (24, 13624245), (27, 12110440), (30, 10899396), (36, 9082830), (40, 8174547), (45, 7266264), (54, 6055220), (60, 5449698), (72, 4541415), (90, 3633132), (108, 3027610), (120, 2724849), (135, 2422088), (180, 1816566), (216, 1513805), (270, 1211044), (277, 1180440), (360, 908283), (540, 605522), (554, 590220), (831, 393480), (1080, 302761), (1093, 299160), (1108, 295110), (1385, 236088), (1662, 196740), (2186, 149580), (2216, 147555), (2493, 131160), (2770, 118044), (3279, 99720), (3324, 98370), (4155, 78696), (4372, 74790), (4986, 65580), (5465, 59832), (5540, 59022), (6558, 49860), (6648, 49185), (7479, 43720), (8310, 39348), (8744, 37395), (9837, 33240), (9972, 32790), (10930, 29916), (11080, 29511), (12465, 26232), (13116, 24930), (14958, 21860), (16395, 19944), (16620, 19674)]