75628480

素因数分解:

$2^6\times 5^1\times {\mathrm{236339}}^1$

素因数の和:236356

約数の個数: 28

約数和(自身を含む): 180091080

約数和(自身を除く): 104462600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 236339, 472678, 945356, 1181695, 1890712, 2363390, 3781424, 4726780, 7562848, 9453560, 15125696, 18907120, 37814240, 75628480]

約数ペア:

[(1, 75628480), (2, 37814240), (4, 18907120), (5, 15125696), (8, 9453560), (10, 7562848), (16, 4726780), (20, 3781424), (32, 2363390), (40, 1890712), (64, 1181695), (80, 945356), (160, 472678), (320, 236339)]