23172800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 84

約数和(自身を含む): 65196720

約数和(自身を除く): 42023920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2069, 2240, 2800, 4138, 5600, 8276, 10345, 11200, 14483, 16552, 20690, 28966, 33104, 41380, 51725, 57932, 66208, 72415, 82760, 103450, 115864, 132416, 144830, 165520, 206900, 231728, 289660, 331040, 362075, 413800, 463456, 579320, 662080, 724150, 827600, 926912, 1158640, 1448300, 1655200, 2317280, 2896600, 3310400, 4634560, 5793200, 11586400, 23172800]

約数ペア:

[(1, 23172800), (2, 11586400), (4, 5793200), (5, 4634560), (7, 3310400), (8, 2896600), (10, 2317280), (14, 1655200), (16, 1448300), (20, 1158640), (25, 926912), (28, 827600), (32, 724150), (35, 662080), (40, 579320), (50, 463456), (56, 413800), (64, 362075), (70, 331040), (80, 289660), (100, 231728), (112, 206900), (140, 165520), (160, 144830), (175, 132416), (200, 115864), (224, 103450), (280, 82760), (320, 72415), (350, 66208), (400, 57932), (448, 51725), (560, 41380), (700, 33104), (800, 28966), (1120, 20690), (1400, 16552), (1600, 14483), (2069, 11200), (2240, 10345), (2800, 8276), (4138, 5600)]