330869760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1$

素因数の和:1698

約数の個数: 176

約数和(自身を含む): 1140359136

約数和(自身を除く): 809489376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1657, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3314, 3328, 3840, 4160, 4971, 4992, 5120, 6240, 6628, 6656, 7680, 8285, 8320, 9942, 9984, 12480, 13256, 13312, 15360, 16570, 16640, 19884, 19968, 21541, 24855, 24960, 26512, 33140, 33280, 39768, 39936, 43082, 49710, 49920, 53024, 64623, 66280, 66560, 79536, 86164, 99420, 99840, 106048, 107705, 129246, 132560, 159072, 172328, 198840, 199680, 212096, 215410, 258492, 265120, 318144, 323115, 344656, 397680, 424192, 430820, 516984, 530240, 636288, 646230, 689312, 795360, 848384, 861640, 1033968, 1060480, 1272576, 1292460, 1378624, 1590720, 1696768, 1723280, 2067936, 2120960, 2545152, 2584920, 2757248, 3181440, 3446560, 4135872, 4241920, 5090304, 5169840, 5514496, 6362880, 6893120, 8271744, 8483840, 10339680, 11028992, 12725760, 13786240, 16543488, 20679360, 22057984, 25451520, 27572480, 33086976, 41358720, 55144960, 66173952, 82717440, 110289920, 165434880, 330869760]

約数ペア:

[(1, 330869760), (2, 165434880), (3, 110289920), (4, 82717440), (5, 66173952), (6, 55144960), (8, 41358720), (10, 33086976), (12, 27572480), (13, 25451520), (15, 22057984), (16, 20679360), (20, 16543488), (24, 13786240), (26, 12725760), (30, 11028992), (32, 10339680), (39, 8483840), (40, 8271744), (48, 6893120), (52, 6362880), (60, 5514496), (64, 5169840), (65, 5090304), (78, 4241920), (80, 4135872), (96, 3446560), (104, 3181440), (120, 2757248), (128, 2584920), (130, 2545152), (156, 2120960), (160, 2067936), (192, 1723280), (195, 1696768), (208, 1590720), (240, 1378624), (256, 1292460), (260, 1272576), (312, 1060480), (320, 1033968), (384, 861640), (390, 848384), (416, 795360), (480, 689312), (512, 646230), (520, 636288), (624, 530240), (640, 516984), (768, 430820), (780, 424192), (832, 397680), (960, 344656), (1024, 323115), (1040, 318144), (1248, 265120), (1280, 258492), (1536, 215410), (1560, 212096), (1657, 199680), (1664, 198840), (1920, 172328), (2080, 159072), (2496, 132560), (2560, 129246), (3072, 107705), (3120, 106048), (3314, 99840), (3328, 99420), (3840, 86164), (4160, 79536), (4971, 66560), (4992, 66280), (5120, 64623), (6240, 53024), (6628, 49920), (6656, 49710), (7680, 43082), (8285, 39936), (8320, 39768), (9942, 33280), (9984, 33140), (12480, 26512), (13256, 24960), (13312, 24855), (15360, 21541), (16570, 19968), (16640, 19884)]