7201492020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{40008289}}^1$

素因数の和:40008304

約数の個数: 36

約数和(自身を含む): 21844526340

約数和(自身を除く): 14643034320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 40008289, 80016578, 120024867, 160033156, 200041445, 240049734, 360074601, 400082890, 480099468, 600124335, 720149202, 800165780, 1200248670, 1440298404, 1800373005, 2400497340, 3600746010, 7201492020]

約数ペア:

[(1, 7201492020), (2, 3600746010), (3, 2400497340), (4, 1800373005), (5, 1440298404), (6, 1200248670), (9, 800165780), (10, 720149202), (12, 600124335), (15, 480099468), (18, 400082890), (20, 360074601), (30, 240049734), (36, 200041445), (45, 160033156), (60, 120024867), (90, 80016578), (180, 40008289)]