87379804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{72577}}^1$

素因数の和:72797

約数の個数: 128

約数和(自身を含む): 267551539200

約数和(自身を除く): 180171734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 127, 158, 237, 254, 316, 381, 395, 474, 508, 632, 635, 762, 790, 948, 1016, 1185, 1270, 1524, 1580, 1896, 1905, 2370, 2540, 3048, 3160, 3810, 4740, 5080, 7620, 9480, 10033, 15240, 20066, 30099, 40132, 50165, 60198, 72577, 80264, 100330, 120396, 145154, 150495, 200660, 217731, 240792, 290308, 300990, 362885, 401320, 435462, 580616, 601980, 725770, 870924, 1088655, 1203960, 1451540, 1741848, 2177310, 2903080, 4354620, 5733583, 8709240, 9217279, 11467166, 17200749, 18434558, 22934332, 27651837, 28667915, 34401498, 36869116, 45868664, 46086395, 55303674, 57335830, 68802996, 73738232, 86003745, 92172790, 110607348, 114671660, 137605992, 138259185, 172007490, 184345580, 221214696, 229343320, 276518370, 344014980, 368691160, 553036740, 688029960, 728165041, 1106073480, 1456330082, 2184495123, 2912660164, 3640825205, 4368990246, 5825320328, 7281650410, 8737980492, 10922475615, 14563300820, 17475960984, 21844951230, 29126601640, 43689902460, 87379804920]

約数ペア:

[(1, 87379804920), (2, 43689902460), (3, 29126601640), (4, 21844951230), (5, 17475960984), (6, 14563300820), (8, 10922475615), (10, 8737980492), (12, 7281650410), (15, 5825320328), (20, 4368990246), (24, 3640825205), (30, 2912660164), (40, 2184495123), (60, 1456330082), (79, 1106073480), (120, 728165041), (127, 688029960), (158, 553036740), (237, 368691160), (254, 344014980), (316, 276518370), (381, 229343320), (395, 221214696), (474, 184345580), (508, 172007490), (632, 138259185), (635, 137605992), (762, 114671660), (790, 110607348), (948, 92172790), (1016, 86003745), (1185, 73738232), (1270, 68802996), (1524, 57335830), (1580, 55303674), (1896, 46086395), (1905, 45868664), (2370, 36869116), (2540, 34401498), (3048, 28667915), (3160, 27651837), (3810, 22934332), (4740, 18434558), (5080, 17200749), (7620, 11467166), (9480, 9217279), (10033, 8709240), (15240, 5733583), (20066, 4354620), (30099, 2903080), (40132, 2177310), (50165, 1741848), (60198, 1451540), (72577, 1203960), (80264, 1088655), (100330, 870924), (120396, 725770), (145154, 601980), (150495, 580616), (200660, 435462), (217731, 401320), (240792, 362885), (290308, 300990)]