89631080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{244253}}^1$

素因数の和:244419

約数の個数: 160

約数和(自身を含む): 305297959680

約数和(自身を除く): 215666878800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 165, 176, 220, 240, 264, 278, 330, 417, 440, 528, 556, 660, 695, 834, 880, 1112, 1320, 1390, 1529, 1668, 2085, 2224, 2640, 2780, 3058, 3336, 4170, 4587, 5560, 6116, 6672, 7645, 8340, 9174, 11120, 12232, 15290, 16680, 18348, 22935, 24464, 30580, 33360, 36696, 45870, 61160, 73392, 91740, 122320, 183480, 244253, 366960, 488506, 732759, 977012, 1221265, 1465518, 1954024, 2442530, 2686783, 2931036, 3663795, 3908048, 4885060, 5373566, 5862072, 7327590, 8060349, 9770120, 10747132, 11724144, 13433915, 14655180, 16120698, 19540240, 21494264, 26867830, 29310360, 32241396, 33951167, 40301745, 42988528, 53735660, 58620720, 64482792, 67902334, 80603490, 101853501, 107471320, 128965584, 135804668, 161206980, 169755835, 203707002, 214942640, 271609336, 322413960, 339511670, 373462837, 407414004, 509267505, 543218672, 644827920, 679023340, 746925674, 814828008, 1018535010, 1120388511, 1358046680, 1493851348, 1629656016, 1867314185, 2037070020, 2240777022, 2716093360, 2987702696, 3734628370, 4074140040, 4481554044, 5601942555, 5975405392, 7469256740, 8148280080, 8963108088, 11203885110, 14938513480, 17926216176, 22407770220, 29877026960, 44815540440, 89631080880]

約数ペア:

[(1, 89631080880), (2, 44815540440), (3, 29877026960), (4, 22407770220), (5, 17926216176), (6, 14938513480), (8, 11203885110), (10, 8963108088), (11, 8148280080), (12, 7469256740), (15, 5975405392), (16, 5601942555), (20, 4481554044), (22, 4074140040), (24, 3734628370), (30, 2987702696), (33, 2716093360), (40, 2240777022), (44, 2037070020), (48, 1867314185), (55, 1629656016), (60, 1493851348), (66, 1358046680), (80, 1120388511), (88, 1018535010), (110, 814828008), (120, 746925674), (132, 679023340), (139, 644827920), (165, 543218672), (176, 509267505), (220, 407414004), (240, 373462837), (264, 339511670), (278, 322413960), (330, 271609336), (417, 214942640), (440, 203707002), (528, 169755835), (556, 161206980), (660, 135804668), (695, 128965584), (834, 107471320), (880, 101853501), (1112, 80603490), (1320, 67902334), (1390, 64482792), (1529, 58620720), (1668, 53735660), (2085, 42988528), (2224, 40301745), (2640, 33951167), (2780, 32241396), (3058, 29310360), (3336, 26867830), (4170, 21494264), (4587, 19540240), (5560, 16120698), (6116, 14655180), (6672, 13433915), (7645, 11724144), (8340, 10747132), (9174, 9770120), (11120, 8060349), (12232, 7327590), (15290, 5862072), (16680, 5373566), (18348, 4885060), (22935, 3908048), (24464, 3663795), (30580, 2931036), (33360, 2686783), (36696, 2442530), (45870, 1954024), (61160, 1465518), (73392, 1221265), (91740, 977012), (122320, 732759), (183480, 488506), (244253, 366960)]