324460480

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10039}}^1$

素因数の和:10157

約数の個数: 56

約数和(自身を含む): 780348960

約数和(自身を除く): 455888480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 10039, 16160, 20078, 32320, 40156, 50195, 80312, 100390, 160624, 200780, 321248, 401560, 642496, 803120, 1013939, 1606240, 2027878, 3212480, 4055756, 5069695, 8111512, 10139390, 16223024, 20278780, 32446048, 40557560, 64892096, 81115120, 162230240, 324460480]

約数ペア:

[(1, 324460480), (2, 162230240), (4, 81115120), (5, 64892096), (8, 40557560), (10, 32446048), (16, 20278780), (20, 16223024), (32, 10139390), (40, 8111512), (64, 5069695), (80, 4055756), (101, 3212480), (160, 2027878), (202, 1606240), (320, 1013939), (404, 803120), (505, 642496), (808, 401560), (1010, 321248), (1616, 200780), (2020, 160624), (3232, 100390), (4040, 80312), (6464, 50195), (8080, 40156), (10039, 32320), (16160, 20078)]