162655960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214021}}^1$

素因数の和:214051

約数の個数: 32

約数和(自身を含む): 385239600

約数和(自身を除く): 222583640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 214021, 428042, 856084, 1070105, 1712168, 2140210, 4066399, 4280420, 8132798, 8560840, 16265596, 20331995, 32531192, 40663990, 81327980, 162655960]

約数ペア:

[(1, 162655960), (2, 81327980), (4, 40663990), (5, 32531192), (8, 20331995), (10, 16265596), (19, 8560840), (20, 8132798), (38, 4280420), (40, 4066399), (76, 2140210), (95, 1712168), (152, 1070105), (190, 856084), (380, 428042), (760, 214021)]