480037120

素因数分解:

$2^8\times 5^1\times {\mathrm{375029}}^1$

素因数の和:375050

約数の個数: 36

約数和(自身を含む): 1149841980

約数和(自身を除く): 669804860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 375029, 750058, 1500116, 1875145, 3000232, 3750290, 6000464, 7500580, 12000928, 15001160, 24001856, 30002320, 48003712, 60004640, 96007424, 120009280, 240018560, 480037120]

約数ペア:

[(1, 480037120), (2, 240018560), (4, 120009280), (5, 96007424), (8, 60004640), (10, 48003712), (16, 30002320), (20, 24001856), (32, 15001160), (40, 12000928), (64, 7500580), (80, 6000464), (128, 3750290), (160, 3000232), (256, 1875145), (320, 1500116), (640, 750058), (1280, 375029)]