79818420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120937}}^1$

素因数の和:120960

約数の個数: 48

約数和(自身を含む): 243811008

約数和(自身を除く): 163992588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 120937, 241874, 362811, 483748, 604685, 725622, 1209370, 1330307, 1451244, 1814055, 2418740, 2660614, 3628110, 3990921, 5321228, 6651535, 7256220, 7981842, 13303070, 15963684, 19954605, 26606140, 39909210, 79818420]

約数ペア:

[(1, 79818420), (2, 39909210), (3, 26606140), (4, 19954605), (5, 15963684), (6, 13303070), (10, 7981842), (11, 7256220), (12, 6651535), (15, 5321228), (20, 3990921), (22, 3628110), (30, 2660614), (33, 2418740), (44, 1814055), (55, 1451244), (60, 1330307), (66, 1209370), (110, 725622), (132, 604685), (165, 483748), (220, 362811), (330, 241874), (660, 120937)]