706570240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{69001}}^1$

素因数の和:69028

約数の個数: 48

約数和(自身を含む): 1695379140

約数和(自身を除く): 988808900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 69001, 138002, 276004, 345005, 552008, 690010, 1104016, 1380020, 2208032, 2760040, 4416064, 5520080, 8832128, 11040160, 17664256, 22080320, 35328512, 44160640, 70657024, 88321280, 141314048, 176642560, 353285120, 706570240]

約数ペア:

[(1, 706570240), (2, 353285120), (4, 176642560), (5, 141314048), (8, 88321280), (10, 70657024), (16, 44160640), (20, 35328512), (32, 22080320), (40, 17664256), (64, 11040160), (80, 8832128), (128, 5520080), (160, 4416064), (256, 2760040), (320, 2208032), (512, 1380020), (640, 1104016), (1024, 690010), (1280, 552008), (2048, 345005), (2560, 276004), (5120, 138002), (10240, 69001)]