5345954840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{5839}}^1$

素因数の和:6384

約数の個数: 64

約数和(自身を含む): 12311654400

約数和(自身を除く): 6965699560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 487, 940, 974, 1880, 1948, 2435, 3896, 4870, 5839, 9740, 11678, 19480, 22889, 23356, 29195, 45778, 46712, 58390, 91556, 114445, 116780, 183112, 228890, 233560, 274433, 457780, 548866, 915560, 1097732, 1372165, 2195464, 2744330, 2843593, 5488660, 5687186, 10977320, 11374372, 14217965, 22748744, 28435930, 56871860, 113743720, 133648871, 267297742, 534595484, 668244355, 1069190968, 1336488710, 2672977420, 5345954840]

約数ペア:

[(1, 5345954840), (2, 2672977420), (4, 1336488710), (5, 1069190968), (8, 668244355), (10, 534595484), (20, 267297742), (40, 133648871), (47, 113743720), (94, 56871860), (188, 28435930), (235, 22748744), (376, 14217965), (470, 11374372), (487, 10977320), (940, 5687186), (974, 5488660), (1880, 2843593), (1948, 2744330), (2435, 2195464), (3896, 1372165), (4870, 1097732), (5839, 915560), (9740, 548866), (11678, 457780), (19480, 274433), (22889, 233560), (23356, 228890), (29195, 183112), (45778, 116780), (46712, 114445), (58390, 91556)]