143067840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2190

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 317789760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2099, 2130, 2272, 2840, 3408, 4198, 4260, 4544, 5680, 6297, 6816, 8396, 8520, 10495, 11360, 12594, 13632, 16792, 17040, 20990, 22720, 25188, 31485, 33584, 34080, 41980, 50376, 62970, 67168, 68160, 83960, 100752, 125940, 134336, 149029, 167920, 201504, 251880, 298058, 335840, 403008, 447087, 503760, 596116, 671680, 745145, 894174, 1007520, 1192232, 1490290, 1788348, 2015040, 2235435, 2384464, 2980580, 3576696, 4470870, 4768928, 5961160, 7153392, 8941740, 9537856, 11922320, 14306784, 17883480, 23844640, 28613568, 35766960, 47689280, 71533920, 143067840]

約数ペア:

[(1, 143067840), (2, 71533920), (3, 47689280), (4, 35766960), (5, 28613568), (6, 23844640), (8, 17883480), (10, 14306784), (12, 11922320), (15, 9537856), (16, 8941740), (20, 7153392), (24, 5961160), (30, 4768928), (32, 4470870), (40, 3576696), (48, 2980580), (60, 2384464), (64, 2235435), (71, 2015040), (80, 1788348), (96, 1490290), (120, 1192232), (142, 1007520), (160, 894174), (192, 745145), (213, 671680), (240, 596116), (284, 503760), (320, 447087), (355, 403008), (426, 335840), (480, 298058), (568, 251880), (710, 201504), (852, 167920), (960, 149029), (1065, 134336), (1136, 125940), (1420, 100752), (1704, 83960), (2099, 68160), (2130, 67168), (2272, 62970), (2840, 50376), (3408, 41980), (4198, 34080), (4260, 33584), (4544, 31485), (5680, 25188), (6297, 22720), (6816, 20990), (8396, 17040), (8520, 16792), (10495, 13632), (11360, 12594)]