201552240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{839801}}^1$

素因数の和:839817

約数の個数: 40

約数和(自身を含む): 624812688

約数和(自身を除く): 423260448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 839801, 1679602, 2519403, 3359204, 4199005, 5038806, 6718408, 8398010, 10077612, 12597015, 13436816, 16796020, 20155224, 25194030, 33592040, 40310448, 50388060, 67184080, 100776120, 201552240]

約数ペア:

[(1, 201552240), (2, 100776120), (3, 67184080), (4, 50388060), (5, 40310448), (6, 33592040), (8, 25194030), (10, 20155224), (12, 16796020), (15, 13436816), (16, 12597015), (20, 10077612), (24, 8398010), (30, 6718408), (40, 5038806), (48, 4199005), (60, 3359204), (80, 2519403), (120, 1679602), (240, 839801)]