198062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1650521}}^1$

素因数の和:1650535

約数の個数: 32

約数和(自身を含む): 594187920

約数和(自身を除く): 396125400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1650521, 3301042, 4951563, 6602084, 8252605, 9903126, 13204168, 16505210, 19806252, 24757815, 33010420, 39612504, 49515630, 66020840, 99031260, 198062520]

約数ペア:

[(1, 198062520), (2, 99031260), (3, 66020840), (4, 49515630), (5, 39612504), (6, 33010420), (8, 24757815), (10, 19806252), (12, 16505210), (15, 13204168), (20, 9903126), (24, 8252605), (30, 6602084), (40, 4951563), (60, 3301042), (120, 1650521)]