117838439840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{481681}}^1$

素因数の和:481846

約数の個数: 96

約数和(自身を含む): 305887337280

約数和(自身を除く): 188048897440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 139, 160, 176, 220, 278, 352, 440, 556, 695, 880, 1112, 1390, 1529, 1760, 2224, 2780, 3058, 4448, 5560, 6116, 7645, 11120, 12232, 15290, 22240, 24464, 30580, 48928, 61160, 122320, 244640, 481681, 963362, 1926724, 2408405, 3853448, 4816810, 5298491, 7706896, 9633620, 10596982, 15413792, 19267240, 21193964, 26492455, 38534480, 42387928, 52984910, 66953659, 77068960, 84775856, 105969820, 133907318, 169551712, 211939640, 267814636, 334768295, 423879280, 535629272, 669536590, 736490249, 847758560, 1071258544, 1339073180, 1472980498, 2142517088, 2678146360, 2945960996, 3682451245, 5356292720, 5891921992, 7364902490, 10712585440, 11783843984, 14729804980, 23567687968, 29459609960, 58919219920, 117838439840]

約数ペア:

[(1, 117838439840), (2, 58919219920), (4, 29459609960), (5, 23567687968), (8, 14729804980), (10, 11783843984), (11, 10712585440), (16, 7364902490), (20, 5891921992), (22, 5356292720), (32, 3682451245), (40, 2945960996), (44, 2678146360), (55, 2142517088), (80, 1472980498), (88, 1339073180), (110, 1071258544), (139, 847758560), (160, 736490249), (176, 669536590), (220, 535629272), (278, 423879280), (352, 334768295), (440, 267814636), (556, 211939640), (695, 169551712), (880, 133907318), (1112, 105969820), (1390, 84775856), (1529, 77068960), (1760, 66953659), (2224, 52984910), (2780, 42387928), (3058, 38534480), (4448, 26492455), (5560, 21193964), (6116, 19267240), (7645, 15413792), (11120, 10596982), (12232, 9633620), (15290, 7706896), (22240, 5298491), (24464, 4816810), (30580, 3853448), (48928, 2408405), (61160, 1926724), (122320, 963362), (244640, 481681)]