45288295040

素因数分解:

$2^7\times 5^1\times {\mathrm{70762961}}^1$

素因数の和:70762980

約数の個数: 32

約数和(自身を含む): 108267331860

約数和(自身を除く): 62979036820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 70762961, 141525922, 283051844, 353814805, 566103688, 707629610, 1132207376, 1415259220, 2264414752, 2830518440, 4528829504, 5661036880, 9057659008, 11322073760, 22644147520, 45288295040]

約数ペア:

[(1, 45288295040), (2, 22644147520), (4, 11322073760), (5, 9057659008), (8, 5661036880), (10, 4528829504), (16, 2830518440), (20, 2264414752), (32, 1415259220), (40, 1132207376), (64, 707629610), (80, 566103688), (128, 353814805), (160, 283051844), (320, 141525922), (640, 70762961)]