5289060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 17337600

約数和(自身を除く): 12048540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 257, 294, 343, 420, 490, 514, 588, 686, 735, 771, 980, 1028, 1029, 1285, 1372, 1470, 1542, 1715, 1799, 2058, 2570, 2940, 3084, 3430, 3598, 3855, 4116, 5140, 5145, 5397, 6860, 7196, 7710, 8995, 10290, 10794, 12593, 15420, 17990, 20580, 21588, 25186, 26985, 35980, 37779, 50372, 53970, 62965, 75558, 88151, 107940, 125930, 151116, 176302, 188895, 251860, 264453, 352604, 377790, 440755, 528906, 755580, 881510, 1057812, 1322265, 1763020, 2644530, 5289060]

約数ペア:

[(1, 5289060), (2, 2644530), (3, 1763020), (4, 1322265), (5, 1057812), (6, 881510), (7, 755580), (10, 528906), (12, 440755), (14, 377790), (15, 352604), (20, 264453), (21, 251860), (28, 188895), (30, 176302), (35, 151116), (42, 125930), (49, 107940), (60, 88151), (70, 75558), (84, 62965), (98, 53970), (105, 50372), (140, 37779), (147, 35980), (196, 26985), (210, 25186), (245, 21588), (257, 20580), (294, 17990), (343, 15420), (420, 12593), (490, 10794), (514, 10290), (588, 8995), (686, 7710), (735, 7196), (771, 6860), (980, 5397), (1028, 5145), (1029, 5140), (1285, 4116), (1372, 3855), (1470, 3598), (1542, 3430), (1715, 3084), (1799, 2940), (2058, 2570)]