160974270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31379}}^1$

素因数の和:31414

約数の個数: 64

約数和(自身を含む): 451872000

約数和(自身を除く): 290897730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 31379, 62758, 94137, 156895, 188274, 282411, 313790, 470685, 564822, 596201, 847233, 941370, 1192402, 1412055, 1694466, 1788603, 2824110, 2981005, 3577206, 4236165, 5365809, 5962010, 8472330, 8943015, 10731618, 16097427, 17886030, 26829045, 32194854, 53658090, 80487135, 160974270]

約数ペア:

[(1, 160974270), (2, 80487135), (3, 53658090), (5, 32194854), (6, 26829045), (9, 17886030), (10, 16097427), (15, 10731618), (18, 8943015), (19, 8472330), (27, 5962010), (30, 5365809), (38, 4236165), (45, 3577206), (54, 2981005), (57, 2824110), (90, 1788603), (95, 1694466), (114, 1412055), (135, 1192402), (171, 941370), (190, 847233), (270, 596201), (285, 564822), (342, 470685), (513, 313790), (570, 282411), (855, 188274), (1026, 156895), (1710, 94137), (2565, 62758), (5130, 31379)]