122059960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25219}}^1$

素因数の和:25252

約数の個数: 48

約数和(自身を含む): 301883400

約数和(自身を除く): 179823440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 25219, 50438, 100876, 126095, 201752, 252190, 277409, 504380, 554818, 1008760, 1109636, 1387045, 2219272, 2774090, 3051499, 5548180, 6102998, 11096360, 12205996, 15257495, 24411992, 30514990, 61029980, 122059960]

約数ペア:

[(1, 122059960), (2, 61029980), (4, 30514990), (5, 24411992), (8, 15257495), (10, 12205996), (11, 11096360), (20, 6102998), (22, 5548180), (40, 3051499), (44, 2774090), (55, 2219272), (88, 1387045), (110, 1109636), (121, 1008760), (220, 554818), (242, 504380), (440, 277409), (484, 252190), (605, 201752), (968, 126095), (1210, 100876), (2420, 50438), (4840, 25219)]