28241280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{48049}}^1$

素因数の和:48175

約数の個数: 160

約数和(自身を含む): 91517952000

約数和(自身を除く): 63276671760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 496, 620, 632, 744, 790, 930, 948, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 2370, 2449, 2480, 3160, 3720, 3792, 4740, 4898, 6320, 7347, 7440, 9480, 9796, 12245, 14694, 18960, 19592, 24490, 29388, 36735, 39184, 48049, 48980, 58776, 73470, 96098, 97960, 117552, 144147, 146940, 192196, 195920, 240245, 288294, 293880, 384392, 480490, 576588, 587760, 720735, 768784, 960980, 1153176, 1441470, 1489519, 1921960, 2306352, 2882940, 2979038, 3795871, 3843920, 4468557, 5765880, 5958076, 7447595, 7591742, 8937114, 11387613, 11531760, 11916152, 14895190, 15183484, 17874228, 18979355, 22342785, 22775226, 23832304, 29790380, 30366968, 35748456, 37958710, 44685570, 45550452, 56938065, 59580760, 60733936, 71496912, 75917420, 89371140, 91100904, 113876130, 117672001, 119161520, 151834840, 178742280, 182201808, 227752260, 235344002, 303669680, 353016003, 357484560, 455504520, 470688004, 588360005, 706032006, 911009040, 941376008, 1176720010, 1412064012, 1765080015, 1882752016, 2353440020, 2824128024, 3530160030, 4706880040, 5648256048, 7060320060, 9413760080, 14120640120, 28241280240]

約数ペア:

[(1, 28241280240), (2, 14120640120), (3, 9413760080), (4, 7060320060), (5, 5648256048), (6, 4706880040), (8, 3530160030), (10, 2824128024), (12, 2353440020), (15, 1882752016), (16, 1765080015), (20, 1412064012), (24, 1176720010), (30, 941376008), (31, 911009040), (40, 706032006), (48, 588360005), (60, 470688004), (62, 455504520), (79, 357484560), (80, 353016003), (93, 303669680), (120, 235344002), (124, 227752260), (155, 182201808), (158, 178742280), (186, 151834840), (237, 119161520), (240, 117672001), (248, 113876130), (310, 91100904), (316, 89371140), (372, 75917420), (395, 71496912), (465, 60733936), (474, 59580760), (496, 56938065), (620, 45550452), (632, 44685570), (744, 37958710), (790, 35748456), (930, 30366968), (948, 29790380), (1185, 23832304), (1240, 22775226), (1264, 22342785), (1488, 18979355), (1580, 17874228), (1860, 15183484), (1896, 14895190), (2370, 11916152), (2449, 11531760), (2480, 11387613), (3160, 8937114), (3720, 7591742), (3792, 7447595), (4740, 5958076), (4898, 5765880), (6320, 4468557), (7347, 3843920), (7440, 3795871), (9480, 2979038), (9796, 2882940), (12245, 2306352), (14694, 1921960), (18960, 1489519), (19592, 1441470), (24490, 1153176), (29388, 960980), (36735, 768784), (39184, 720735), (48049, 587760), (48980, 576588), (58776, 480490), (73470, 384392), (96098, 293880), (97960, 288294), (117552, 240245), (144147, 195920), (146940, 192196)]