160338960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{74231}}^1$

素因数の和:74253

約数の個数: 80

約数和(自身を含む): 552286080

約数和(自身を除く): 391947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 74231, 148462, 222693, 296924, 371155, 445386, 593848, 668079, 742310, 890772, 1113465, 1187696, 1336158, 1484620, 1781544, 2004237, 2226930, 2672316, 2969240, 3340395, 3563088, 4008474, 4453860, 5344632, 5938480, 6680790, 8016948, 8907720, 10021185, 10689264, 13361580, 16033896, 17815440, 20042370, 26723160, 32067792, 40084740, 53446320, 80169480, 160338960]

約数ペア:

[(1, 160338960), (2, 80169480), (3, 53446320), (4, 40084740), (5, 32067792), (6, 26723160), (8, 20042370), (9, 17815440), (10, 16033896), (12, 13361580), (15, 10689264), (16, 10021185), (18, 8907720), (20, 8016948), (24, 6680790), (27, 5938480), (30, 5344632), (36, 4453860), (40, 4008474), (45, 3563088), (48, 3340395), (54, 2969240), (60, 2672316), (72, 2226930), (80, 2004237), (90, 1781544), (108, 1484620), (120, 1336158), (135, 1187696), (144, 1113465), (180, 890772), (216, 742310), (240, 668079), (270, 593848), (360, 445386), (432, 371155), (540, 296924), (720, 222693), (1080, 148462), (2160, 74231)]