798170240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9377}}^1$

素因数の和:9422

約数の個数: 128

約数和(自身を含む): 2295734400

約数和(自身を除く): 1497564160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 5320, 6080, 8512, 9377, 10640, 12160, 17024, 18754, 21280, 37508, 42560, 46885, 65639, 75016, 85120, 93770, 131278, 150032, 178163, 187540, 262556, 300064, 328195, 356326, 375080, 525112, 600128, 656390, 712652, 750160, 890815, 1050224, 1200256, 1247141, 1312780, 1425304, 1500320, 1781630, 2100448, 2494282, 2625560, 2850608, 3000640, 3563260, 4200896, 4988564, 5251120, 5701216, 6001280, 6235705, 7126520, 8401792, 9977128, 10502240, 11402432, 12471410, 14253040, 19954256, 21004480, 22804864, 24942820, 28506080, 39908512, 42008960, 49885640, 57012160, 79817024, 99771280, 114024320, 159634048, 199542560, 399085120, 798170240]

約数ペア:

[(1, 798170240), (2, 399085120), (4, 199542560), (5, 159634048), (7, 114024320), (8, 99771280), (10, 79817024), (14, 57012160), (16, 49885640), (19, 42008960), (20, 39908512), (28, 28506080), (32, 24942820), (35, 22804864), (38, 21004480), (40, 19954256), (56, 14253040), (64, 12471410), (70, 11402432), (76, 10502240), (80, 9977128), (95, 8401792), (112, 7126520), (128, 6235705), (133, 6001280), (140, 5701216), (152, 5251120), (160, 4988564), (190, 4200896), (224, 3563260), (266, 3000640), (280, 2850608), (304, 2625560), (320, 2494282), (380, 2100448), (448, 1781630), (532, 1500320), (560, 1425304), (608, 1312780), (640, 1247141), (665, 1200256), (760, 1050224), (896, 890815), (1064, 750160), (1120, 712652), (1216, 656390), (1330, 600128), (1520, 525112), (2128, 375080), (2240, 356326), (2432, 328195), (2660, 300064), (3040, 262556), (4256, 187540), (4480, 178163), (5320, 150032), (6080, 131278), (8512, 93770), (9377, 85120), (10640, 75016), (12160, 65639), (17024, 46885), (18754, 42560), (21280, 37508)]