580235440

素因数分解:

$2^4\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{5807}}^1$

素因数の和:7069

約数の個数: 40

約数和(自身を含む): 1350360000

約数和(自身を除く): 770124560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1249, 2498, 4996, 5807, 6245, 9992, 11614, 12490, 19984, 23228, 24980, 29035, 46456, 49960, 58070, 92912, 99920, 116140, 232280, 464560, 7252943, 14505886, 29011772, 36264715, 58023544, 72529430, 116047088, 145058860, 290117720, 580235440]

約数ペア:

[(1, 580235440), (2, 290117720), (4, 145058860), (5, 116047088), (8, 72529430), (10, 58023544), (16, 36264715), (20, 29011772), (40, 14505886), (80, 7252943), (1249, 464560), (2498, 232280), (4996, 116140), (5807, 99920), (6245, 92912), (9992, 58070), (11614, 49960), (12490, 46456), (19984, 29035), (23228, 24980)]