1468040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 3888000

約数和(自身を除く): 2419960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 107, 140, 196, 214, 245, 280, 343, 392, 428, 490, 535, 686, 749, 856, 980, 1070, 1372, 1498, 1715, 1960, 2140, 2744, 2996, 3430, 3745, 4280, 5243, 5992, 6860, 7490, 10486, 13720, 14980, 20972, 26215, 29960, 36701, 41944, 52430, 73402, 104860, 146804, 183505, 209720, 293608, 367010, 734020, 1468040]

約数ペア:

[(1, 1468040), (2, 734020), (4, 367010), (5, 293608), (7, 209720), (8, 183505), (10, 146804), (14, 104860), (20, 73402), (28, 52430), (35, 41944), (40, 36701), (49, 29960), (56, 26215), (70, 20972), (98, 14980), (107, 13720), (140, 10486), (196, 7490), (214, 6860), (245, 5992), (280, 5243), (343, 4280), (392, 3745), (428, 3430), (490, 2996), (535, 2744), (686, 2140), (749, 1960), (856, 1715), (980, 1498), (1070, 1372)]