84063960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 282225600

約数和(自身を除く): 198161640

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, 281, 360, 540, 554, 562, 831, 843, 1080, 1108, 1124, 1385, 1405, 1662, 1686, 2216, 2248, 2493, 2529, 2770, 2810, 3324, 3372, 4155, 4215, 4986, 5058, 5540, 5620, 6648, 6744, 7479, 7587, 8310, 8430, 9972, 10116, 11080, 11240, 12465, 12645, 14958, 15174, 16620, 16860, 19944, 20232, 24930, 25290, 29916, 30348, 33240, 33720, 37395, 37935, 49860, 50580, 59832, 60696, 74790, 75870, 77837, 99720, 101160, 149580, 151740, 155674, 233511, 299160, 303480, 311348, 389185, 467022, 622696, 700533, 778370, 934044, 1167555, 1401066, 1556740, 1868088, 2101599, 2335110, 2802132, 3113480, 3502665, 4203198, 4670220, 5604264, 7005330, 8406396, 9340440, 10507995, 14010660, 16812792, 21015990, 28021320, 42031980, 84063960]

約数ペア:

[(1, 84063960), (2, 42031980), (3, 28021320), (4, 21015990), (5, 16812792), (6, 14010660), (8, 10507995), (9, 9340440), (10, 8406396), (12, 7005330), (15, 5604264), (18, 4670220), (20, 4203198), (24, 3502665), (27, 3113480), (30, 2802132), (36, 2335110), (40, 2101599), (45, 1868088), (54, 1556740), (60, 1401066), (72, 1167555), (90, 934044), (108, 778370), (120, 700533), (135, 622696), (180, 467022), (216, 389185), (270, 311348), (277, 303480), (281, 299160), (360, 233511), (540, 155674), (554, 151740), (562, 149580), (831, 101160), (843, 99720), (1080, 77837), (1108, 75870), (1124, 74790), (1385, 60696), (1405, 59832), (1662, 50580), (1686, 49860), (2216, 37935), (2248, 37395), (2493, 33720), (2529, 33240), (2770, 30348), (2810, 29916), (3324, 25290), (3372, 24930), (4155, 20232), (4215, 19944), (4986, 16860), (5058, 16620), (5540, 15174), (5620, 14958), (6648, 12645), (6744, 12465), (7479, 11240), (7587, 11080), (8310, 10116), (8430, 9972)]