211699920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{882083}}^1$

素因数の和:882099

約数の個数: 40

約数和(自身を含む): 656270496

約数和(自身を除く): 444570576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 882083, 1764166, 2646249, 3528332, 4410415, 5292498, 7056664, 8820830, 10584996, 13231245, 14113328, 17641660, 21169992, 26462490, 35283320, 42339984, 52924980, 70566640, 105849960, 211699920]

約数ペア:

[(1, 211699920), (2, 105849960), (3, 70566640), (4, 52924980), (5, 42339984), (6, 35283320), (8, 26462490), (10, 21169992), (12, 17641660), (15, 14113328), (16, 13231245), (20, 10584996), (24, 8820830), (30, 7056664), (40, 5292498), (48, 4410415), (60, 3528332), (80, 2646249), (120, 1764166), (240, 882083)]