424260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2357}}^1$

素因数の和:2372

約数の個数: 36

約数和(自身を含む): 1287468

約数和(自身を除く): 863208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2357, 4714, 7071, 9428, 11785, 14142, 21213, 23570, 28284, 35355, 42426, 47140, 70710, 84852, 106065, 141420, 212130, 424260]

約数ペア:

[(1, 424260), (2, 212130), (3, 141420), (4, 106065), (5, 84852), (6, 70710), (9, 47140), (10, 42426), (12, 35355), (15, 28284), (18, 23570), (20, 21213), (30, 14142), (36, 11785), (45, 9428), (60, 7071), (90, 4714), (180, 2357)]