23272020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129289}}^1$

素因数の和:129304

約数の個数: 36

約数和(自身を含む): 70592340

約数和(自身を除く): 47320320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129289, 258578, 387867, 517156, 646445, 775734, 1163601, 1292890, 1551468, 1939335, 2327202, 2585780, 3878670, 4654404, 5818005, 7757340, 11636010, 23272020]

約数ペア:

[(1, 23272020), (2, 11636010), (3, 7757340), (4, 5818005), (5, 4654404), (6, 3878670), (9, 2585780), (10, 2327202), (12, 1939335), (15, 1551468), (18, 1292890), (20, 1163601), (30, 775734), (36, 646445), (45, 517156), (60, 387867), (90, 258578), (180, 129289)]