162144540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{900803}}^1$

素因数の和:900818

約数の個数: 36

約数和(自身を含む): 491838984

約数和(自身を除く): 329694444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 900803, 1801606, 2702409, 3603212, 4504015, 5404818, 8107227, 9008030, 10809636, 13512045, 16214454, 18016060, 27024090, 32428908, 40536135, 54048180, 81072270, 162144540]

約数ペア:

[(1, 162144540), (2, 81072270), (3, 54048180), (4, 40536135), (5, 32428908), (6, 27024090), (9, 18016060), (10, 16214454), (12, 13512045), (15, 10809636), (18, 9008030), (20, 8107227), (30, 5404818), (36, 4504015), (45, 3603212), (60, 2702409), (90, 1801606), (180, 900803)]