73782120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{614851}}^1$

素因数の和:614865

約数の個数: 32

約数和(自身を含む): 221346720

約数和(自身を除く): 147564600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 614851, 1229702, 1844553, 2459404, 3074255, 3689106, 4918808, 6148510, 7378212, 9222765, 12297020, 14756424, 18445530, 24594040, 36891060, 73782120]

約数ペア:

[(1, 73782120), (2, 36891060), (3, 24594040), (4, 18445530), (5, 14756424), (6, 12297020), (8, 9222765), (10, 7378212), (12, 6148510), (15, 4918808), (20, 3689106), (24, 3074255), (30, 2459404), (40, 1844553), (60, 1229702), (120, 614851)]