54755560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36997}}^1$

素因数の和:37045

約数の個数: 32

約数和(自身を含む): 126533160

約数和(自身を除く): 71777600

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 36997, 73994, 147988, 184985, 295976, 369970, 739940, 1368889, 1479880, 2737778, 5475556, 6844445, 10951112, 13688890, 27377780, 54755560]

約数ペア:

[(1, 54755560), (2, 27377780), (4, 13688890), (5, 10951112), (8, 6844445), (10, 5475556), (20, 2737778), (37, 1479880), (40, 1368889), (74, 739940), (148, 369970), (185, 295976), (296, 184985), (370, 147988), (740, 73994), (1480, 36997)]