169388160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{88223}}^1$

素因数の和:88245

約数の個数: 64

約数和(自身を含む): 539930880

約数和(自身を除く): 370542720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 88223, 176446, 264669, 352892, 441115, 529338, 705784, 882230, 1058676, 1323345, 1411568, 1764460, 2117352, 2646690, 2823136, 3528920, 4234704, 5293380, 5646272, 7057840, 8469408, 10586760, 11292544, 14115680, 16938816, 21173520, 28231360, 33877632, 42347040, 56462720, 84694080, 169388160]

約数ペア:

[(1, 169388160), (2, 84694080), (3, 56462720), (4, 42347040), (5, 33877632), (6, 28231360), (8, 21173520), (10, 16938816), (12, 14115680), (15, 11292544), (16, 10586760), (20, 8469408), (24, 7057840), (30, 5646272), (32, 5293380), (40, 4234704), (48, 3528920), (60, 2823136), (64, 2646690), (80, 2117352), (96, 1764460), (120, 1411568), (128, 1323345), (160, 1058676), (192, 882230), (240, 705784), (320, 529338), (384, 441115), (480, 352892), (640, 264669), (960, 176446), (1920, 88223)]