67265440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38219}}^1$

素因数の和:38245

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 106100480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 38219, 76438, 152876, 191095, 305752, 382190, 420409, 611504, 764380, 840818, 1223008, 1528760, 1681636, 2102045, 3057520, 3363272, 4204090, 6115040, 6726544, 8408180, 13453088, 16816360, 33632720, 67265440]

約数ペア:

[(1, 67265440), (2, 33632720), (4, 16816360), (5, 13453088), (8, 8408180), (10, 6726544), (11, 6115040), (16, 4204090), (20, 3363272), (22, 3057520), (32, 2102045), (40, 1681636), (44, 1528760), (55, 1223008), (80, 840818), (88, 764380), (110, 611504), (160, 420409), (176, 382190), (220, 305752), (352, 191095), (440, 152876), (880, 76438), (1760, 38219)]