161567364720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{673197353}}^1$

素因数の和:673197369

約数の個数: 40

約数和(自身を含む): 500858831376

約数和(自身を除く): 339291466656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 673197353, 1346394706, 2019592059, 2692789412, 3365986765, 4039184118, 5385578824, 6731973530, 8078368236, 10097960295, 10771157648, 13463947060, 16156736472, 20195920590, 26927894120, 32313472944, 40391841180, 53855788240, 80783682360, 161567364720]

約数ペア:

[(1, 161567364720), (2, 80783682360), (3, 53855788240), (4, 40391841180), (5, 32313472944), (6, 26927894120), (8, 20195920590), (10, 16156736472), (12, 13463947060), (15, 10771157648), (16, 10097960295), (20, 8078368236), (24, 6731973530), (30, 5385578824), (40, 4039184118), (48, 3365986765), (60, 2692789412), (80, 2019592059), (120, 1346394706), (240, 673197353)]