160292940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86179}}^1$

素因数の和:86222

約数の個数: 48

約数和(自身を含む): 463303680

約数和(自身を除く): 303010740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 86179, 172358, 258537, 344716, 430895, 517074, 861790, 1034148, 1292685, 1723580, 2585370, 2671549, 5170740, 5343098, 8014647, 10686196, 13357745, 16029294, 26715490, 32058588, 40073235, 53430980, 80146470, 160292940]

約数ペア:

[(1, 160292940), (2, 80146470), (3, 53430980), (4, 40073235), (5, 32058588), (6, 26715490), (10, 16029294), (12, 13357745), (15, 10686196), (20, 8014647), (30, 5343098), (31, 5170740), (60, 2671549), (62, 2585370), (93, 1723580), (124, 1292685), (155, 1034148), (186, 861790), (310, 517074), (372, 430895), (465, 344716), (620, 258537), (930, 172358), (1860, 86179)]