76946320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7949}}^1$

素因数の和:7984

約数の個数: 60

約数和(自身を含む): 196667100

約数和(自身を除く): 119720780

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7949, 9680, 15898, 31796, 39745, 63592, 79490, 87439, 127184, 158980, 174878, 317960, 349756, 437195, 635920, 699512, 874390, 961829, 1399024, 1748780, 1923658, 3497560, 3847316, 4809145, 6995120, 7694632, 9618290, 15389264, 19236580, 38473160, 76946320]

約数ペア:

[(1, 76946320), (2, 38473160), (4, 19236580), (5, 15389264), (8, 9618290), (10, 7694632), (11, 6995120), (16, 4809145), (20, 3847316), (22, 3497560), (40, 1923658), (44, 1748780), (55, 1399024), (80, 961829), (88, 874390), (110, 699512), (121, 635920), (176, 437195), (220, 349756), (242, 317960), (440, 174878), (484, 158980), (605, 127184), (880, 87439), (968, 79490), (1210, 63592), (1936, 39745), (2420, 31796), (4840, 15898), (7949, 9680)]