5000960

素因数分解:

$2^8\times 5^1\times {\mathrm{3907}}^1$

素因数の和:3928

約数の個数: 36

約数和(自身を含む): 11981928

約数和(自身を除く): 6980968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3907, 7814, 15628, 19535, 31256, 39070, 62512, 78140, 125024, 156280, 250048, 312560, 500096, 625120, 1000192, 1250240, 2500480, 5000960]

約数ペア:

[(1, 5000960), (2, 2500480), (4, 1250240), (5, 1000192), (8, 625120), (10, 500096), (16, 312560), (20, 250048), (32, 156280), (40, 125024), (64, 78140), (80, 62512), (128, 39070), (160, 31256), (256, 19535), (320, 15628), (640, 7814), (1280, 3907)]