168060480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 618865920

約数和(自身を除く): 450805440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 281, 320, 336, 356, 420, 445, 448, 480, 534, 560, 562, 623, 672, 712, 840, 843, 890, 960, 1068, 1120, 1124, 1246, 1335, 1344, 1405, 1424, 1680, 1686, 1780, 1869, 1967, 2136, 2240, 2248, 2492, 2670, 2810, 2848, 3115, 3360, 3372, 3560, 3738, 3934, 4215, 4272, 4496, 4984, 5340, 5620, 5696, 5901, 6230, 6720, 6744, 7120, 7476, 7868, 8430, 8544, 8992, 9345, 9835, 9968, 10680, 11240, 11802, 12460, 13488, 14240, 14952, 15736, 16860, 17088, 17984, 18690, 19670, 19936, 21360, 22480, 23604, 24920, 25009, 26976, 28480, 29505, 29904, 31472, 33720, 37380, 39340, 39872, 42720, 44960, 47208, 49840, 50018, 53952, 59010, 59808, 62944, 67440, 74760, 75027, 78680, 85440, 89920, 94416, 99680, 100036, 118020, 119616, 125045, 125888, 134880, 149520, 150054, 157360, 175063, 188832, 199360, 200072, 236040, 250090, 269760, 299040, 300108, 314720, 350126, 375135, 377664, 400144, 472080, 500180, 525189, 598080, 600216, 629440, 700252, 750270, 800288, 875315, 944160, 1000360, 1050378, 1200432, 1400504, 1500540, 1600576, 1750630, 1888320, 2000720, 2100756, 2400864, 2625945, 2801008, 3001080, 3501260, 4001440, 4201512, 4801728, 5251890, 5602016, 6002160, 7002520, 8002880, 8403024, 10503780, 11204032, 12004320, 14005040, 16806048, 21007560, 24008640, 28010080, 33612096, 42015120, 56020160, 84030240, 168060480]

約数ペア:

[(1, 168060480), (2, 84030240), (3, 56020160), (4, 42015120), (5, 33612096), (6, 28010080), (7, 24008640), (8, 21007560), (10, 16806048), (12, 14005040), (14, 12004320), (15, 11204032), (16, 10503780), (20, 8403024), (21, 8002880), (24, 7002520), (28, 6002160), (30, 5602016), (32, 5251890), (35, 4801728), (40, 4201512), (42, 4001440), (48, 3501260), (56, 3001080), (60, 2801008), (64, 2625945), (70, 2400864), (80, 2100756), (84, 2000720), (89, 1888320), (96, 1750630), (105, 1600576), (112, 1500540), (120, 1400504), (140, 1200432), (160, 1050378), (168, 1000360), (178, 944160), (192, 875315), (210, 800288), (224, 750270), (240, 700252), (267, 629440), (280, 600216), (281, 598080), (320, 525189), (336, 500180), (356, 472080), (420, 400144), (445, 377664), (448, 375135), (480, 350126), (534, 314720), (560, 300108), (562, 299040), (623, 269760), (672, 250090), (712, 236040), (840, 200072), (843, 199360), (890, 188832), (960, 175063), (1068, 157360), (1120, 150054), (1124, 149520), (1246, 134880), (1335, 125888), (1344, 125045), (1405, 119616), (1424, 118020), (1680, 100036), (1686, 99680), (1780, 94416), (1869, 89920), (1967, 85440), (2136, 78680), (2240, 75027), (2248, 74760), (2492, 67440), (2670, 62944), (2810, 59808), (2848, 59010), (3115, 53952), (3360, 50018), (3372, 49840), (3560, 47208), (3738, 44960), (3934, 42720), (4215, 39872), (4272, 39340), (4496, 37380), (4984, 33720), (5340, 31472), (5620, 29904), (5696, 29505), (5901, 28480), (6230, 26976), (6720, 25009), (6744, 24920), (7120, 23604), (7476, 22480), (7868, 21360), (8430, 19936), (8544, 19670), (8992, 18690), (9345, 17984), (9835, 17088), (9968, 16860), (10680, 15736), (11240, 14952), (11802, 14240), (12460, 13488)]