88764420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1361}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 248951808

約数和(自身を除く): 160187388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 1361, 2174, 2722, 3261, 4083, 4348, 5435, 5444, 6522, 6805, 8166, 10870, 13044, 13610, 16305, 16332, 20415, 21740, 27220, 32610, 40830, 65220, 81660, 1479407, 2958814, 4438221, 5917628, 7397035, 8876442, 14794070, 17752884, 22191105, 29588140, 44382210, 88764420]

約数ペア:

[(1, 88764420), (2, 44382210), (3, 29588140), (4, 22191105), (5, 17752884), (6, 14794070), (10, 8876442), (12, 7397035), (15, 5917628), (20, 4438221), (30, 2958814), (60, 1479407), (1087, 81660), (1361, 65220), (2174, 40830), (2722, 32610), (3261, 27220), (4083, 21740), (4348, 20415), (5435, 16332), (5444, 16305), (6522, 13610), (6805, 13044), (8166, 10870)]