337698760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 902430720

約数和(自身を除く): 564731960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 67, 70, 94, 134, 140, 188, 235, 268, 280, 329, 335, 376, 383, 469, 470, 536, 658, 670, 766, 938, 940, 1316, 1340, 1532, 1645, 1876, 1880, 1915, 2345, 2632, 2680, 2681, 3064, 3149, 3290, 3752, 3830, 4690, 5362, 6298, 6580, 7660, 9380, 10724, 12596, 13160, 13405, 15320, 15745, 18001, 18760, 21448, 22043, 25192, 25661, 26810, 31490, 36002, 44086, 51322, 53620, 62980, 72004, 88172, 90005, 102644, 107240, 110215, 125960, 126007, 128305, 144008, 176344, 179627, 180010, 205288, 220430, 252014, 256610, 359254, 360020, 440860, 504028, 513220, 630035, 718508, 720040, 881720, 898135, 1008056, 1026440, 1206067, 1260070, 1437016, 1796270, 2412134, 2520140, 3592540, 4824268, 5040280, 6030335, 7185080, 8442469, 9648536, 12060670, 16884938, 24121340, 33769876, 42212345, 48242680, 67539752, 84424690, 168849380, 337698760]

約数ペア:

[(1, 337698760), (2, 168849380), (4, 84424690), (5, 67539752), (7, 48242680), (8, 42212345), (10, 33769876), (14, 24121340), (20, 16884938), (28, 12060670), (35, 9648536), (40, 8442469), (47, 7185080), (56, 6030335), (67, 5040280), (70, 4824268), (94, 3592540), (134, 2520140), (140, 2412134), (188, 1796270), (235, 1437016), (268, 1260070), (280, 1206067), (329, 1026440), (335, 1008056), (376, 898135), (383, 881720), (469, 720040), (470, 718508), (536, 630035), (658, 513220), (670, 504028), (766, 440860), (938, 360020), (940, 359254), (1316, 256610), (1340, 252014), (1532, 220430), (1645, 205288), (1876, 180010), (1880, 179627), (1915, 176344), (2345, 144008), (2632, 128305), (2680, 126007), (2681, 125960), (3064, 110215), (3149, 107240), (3290, 102644), (3752, 90005), (3830, 88172), (4690, 72004), (5362, 62980), (6298, 53620), (6580, 51322), (7660, 44086), (9380, 36002), (10724, 31490), (12596, 26810), (13160, 25661), (13405, 25192), (15320, 22043), (15745, 21448), (18001, 18760)]