23644260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131357}}^1$

素因数の和:131372

約数の個数: 36

約数和(自身を含む): 71721468

約数和(自身を除く): 48077208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131357, 262714, 394071, 525428, 656785, 788142, 1182213, 1313570, 1576284, 1970355, 2364426, 2627140, 3940710, 4728852, 5911065, 7881420, 11822130, 23644260]

約数ペア:

[(1, 23644260), (2, 11822130), (3, 7881420), (4, 5911065), (5, 4728852), (6, 3940710), (9, 2627140), (10, 2364426), (12, 1970355), (15, 1576284), (18, 1313570), (20, 1182213), (30, 788142), (36, 656785), (45, 525428), (60, 394071), (90, 262714), (180, 131357)]