50771280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 183988224

約数和(自身を除く): 133216944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 643, 658, 705, 752, 840, 940, 987, 1128, 1286, 1316, 1410, 1645, 1680, 1880, 1929, 1974, 2256, 2572, 2632, 2820, 3215, 3290, 3760, 3858, 3948, 4501, 4935, 5144, 5264, 5640, 6430, 6580, 7716, 7896, 9002, 9645, 9870, 10288, 11280, 12860, 13160, 13503, 15432, 15792, 18004, 19290, 19740, 22505, 25720, 26320, 27006, 30221, 30864, 36008, 38580, 39480, 45010, 51440, 54012, 60442, 67515, 72016, 77160, 78960, 90020, 90663, 108024, 120884, 135030, 151105, 154320, 180040, 181326, 211547, 216048, 241768, 270060, 302210, 360080, 362652, 423094, 453315, 483536, 540120, 604420, 634641, 725304, 846188, 906630, 1057735, 1080240, 1208840, 1269282, 1450608, 1692376, 1813260, 2115470, 2417680, 2538564, 3173205, 3384752, 3626520, 4230940, 5077128, 6346410, 7253040, 8461880, 10154256, 12692820, 16923760, 25385640, 50771280]

約数ペア:

[(1, 50771280), (2, 25385640), (3, 16923760), (4, 12692820), (5, 10154256), (6, 8461880), (7, 7253040), (8, 6346410), (10, 5077128), (12, 4230940), (14, 3626520), (15, 3384752), (16, 3173205), (20, 2538564), (21, 2417680), (24, 2115470), (28, 1813260), (30, 1692376), (35, 1450608), (40, 1269282), (42, 1208840), (47, 1080240), (48, 1057735), (56, 906630), (60, 846188), (70, 725304), (80, 634641), (84, 604420), (94, 540120), (105, 483536), (112, 453315), (120, 423094), (140, 362652), (141, 360080), (168, 302210), (188, 270060), (210, 241768), (235, 216048), (240, 211547), (280, 181326), (282, 180040), (329, 154320), (336, 151105), (376, 135030), (420, 120884), (470, 108024), (560, 90663), (564, 90020), (643, 78960), (658, 77160), (705, 72016), (752, 67515), (840, 60442), (940, 54012), (987, 51440), (1128, 45010), (1286, 39480), (1316, 38580), (1410, 36008), (1645, 30864), (1680, 30221), (1880, 27006), (1929, 26320), (1974, 25720), (2256, 22505), (2572, 19740), (2632, 19290), (2820, 18004), (3215, 15792), (3290, 15432), (3760, 13503), (3858, 13160), (3948, 12860), (4501, 11280), (4935, 10288), (5144, 9870), (5264, 9645), (5640, 9002), (6430, 7896), (6580, 7716)]