797608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5851}}^1$

素因数の和:5944

約数の個数: 128

約数和(自身を含む): 2578625280

約数和(自身を除く): 1781016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 5851, 6816, 8520, 9088, 11360, 11702, 13632, 17040, 17553, 22720, 23404, 27264, 29255, 34080, 35106, 45440, 46808, 58510, 68160, 70212, 87765, 93616, 117020, 136320, 140424, 175530, 187232, 234040, 280848, 351060, 374464, 415421, 468080, 561696, 702120, 748928, 830842, 936160, 1123392, 1246263, 1404240, 1661684, 1872320, 2077105, 2246784, 2492526, 2808480, 3323368, 3744640, 4154210, 4985052, 5616960, 6231315, 6646736, 8308420, 9970104, 11233920, 12462630, 13293472, 16616840, 19940208, 24925260, 26586944, 33233680, 39880416, 49850520, 53173888, 66467360, 79760832, 99701040, 132934720, 159521664, 199402080, 265869440, 398804160, 797608320]

約数ペア:

[(1, 797608320), (2, 398804160), (3, 265869440), (4, 199402080), (5, 159521664), (6, 132934720), (8, 99701040), (10, 79760832), (12, 66467360), (15, 53173888), (16, 49850520), (20, 39880416), (24, 33233680), (30, 26586944), (32, 24925260), (40, 19940208), (48, 16616840), (60, 13293472), (64, 12462630), (71, 11233920), (80, 9970104), (96, 8308420), (120, 6646736), (128, 6231315), (142, 5616960), (160, 4985052), (192, 4154210), (213, 3744640), (240, 3323368), (284, 2808480), (320, 2492526), (355, 2246784), (384, 2077105), (426, 1872320), (480, 1661684), (568, 1404240), (640, 1246263), (710, 1123392), (852, 936160), (960, 830842), (1065, 748928), (1136, 702120), (1420, 561696), (1704, 468080), (1920, 415421), (2130, 374464), (2272, 351060), (2840, 280848), (3408, 234040), (4260, 187232), (4544, 175530), (5680, 140424), (5851, 136320), (6816, 117020), (8520, 93616), (9088, 87765), (11360, 70212), (11702, 68160), (13632, 58510), (17040, 46808), (17553, 45440), (22720, 35106), (23404, 34080), (27264, 29255)]