201897840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841241}}^1$

素因数の和:841257

約数の個数: 40

約数和(自身を含む): 625884048

約数和(自身を除く): 423986208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841241, 1682482, 2523723, 3364964, 4206205, 5047446, 6729928, 8412410, 10094892, 12618615, 13459856, 16824820, 20189784, 25237230, 33649640, 40379568, 50474460, 67299280, 100948920, 201897840]

約数ペア:

[(1, 201897840), (2, 100948920), (3, 67299280), (4, 50474460), (5, 40379568), (6, 33649640), (8, 25237230), (10, 20189784), (12, 16824820), (15, 13459856), (16, 12618615), (20, 10094892), (24, 8412410), (30, 6729928), (40, 5047446), (48, 4206205), (60, 3364964), (80, 2523723), (120, 1682482), (240, 841241)]