5082280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 13307220

約数和(自身を除く): 8224940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2593, 5186, 10372, 12965, 18151, 20744, 25930, 36302, 51860, 72604, 90755, 103720, 127057, 145208, 181510, 254114, 363020, 508228, 635285, 726040, 1016456, 1270570, 2541140, 5082280]

約数ペア:

[(1, 5082280), (2, 2541140), (4, 1270570), (5, 1016456), (7, 726040), (8, 635285), (10, 508228), (14, 363020), (20, 254114), (28, 181510), (35, 145208), (40, 127057), (49, 103720), (56, 90755), (70, 72604), (98, 51860), (140, 36302), (196, 25930), (245, 20744), (280, 18151), (392, 12965), (490, 10372), (980, 5186), (1960, 2593)]