42992640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 176

約数和(自身を含む): 153279360

約数和(自身を除く): 110286720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 311, 320, 360, 384, 432, 480, 512, 540, 576, 622, 640, 720, 768, 864, 933, 960, 1024, 1080, 1152, 1244, 1280, 1440, 1536, 1555, 1728, 1866, 1920, 2160, 2304, 2488, 2560, 2799, 2880, 3072, 3110, 3456, 3732, 3840, 4320, 4608, 4665, 4976, 5120, 5598, 5760, 6220, 6912, 7464, 7680, 8397, 8640, 9216, 9330, 9952, 11196, 11520, 12440, 13824, 13995, 14928, 15360, 16794, 17280, 18660, 19904, 22392, 23040, 24880, 27648, 27990, 29856, 33588, 34560, 37320, 39808, 41985, 44784, 46080, 49760, 55980, 59712, 67176, 69120, 74640, 79616, 83970, 89568, 99520, 111960, 119424, 134352, 138240, 149280, 159232, 167940, 179136, 199040, 223920, 238848, 268704, 298560, 318464, 335880, 358272, 398080, 447840, 477696, 537408, 597120, 671760, 716544, 796160, 895680, 955392, 1074816, 1194240, 1343520, 1433088, 1592320, 1791360, 2149632, 2388480, 2687040, 2866176, 3582720, 4299264, 4776960, 5374080, 7165440, 8598528, 10748160, 14330880, 21496320, 42992640]

約数ペア:

[(1, 42992640), (2, 21496320), (3, 14330880), (4, 10748160), (5, 8598528), (6, 7165440), (8, 5374080), (9, 4776960), (10, 4299264), (12, 3582720), (15, 2866176), (16, 2687040), (18, 2388480), (20, 2149632), (24, 1791360), (27, 1592320), (30, 1433088), (32, 1343520), (36, 1194240), (40, 1074816), (45, 955392), (48, 895680), (54, 796160), (60, 716544), (64, 671760), (72, 597120), (80, 537408), (90, 477696), (96, 447840), (108, 398080), (120, 358272), (128, 335880), (135, 318464), (144, 298560), (160, 268704), (180, 238848), (192, 223920), (216, 199040), (240, 179136), (256, 167940), (270, 159232), (288, 149280), (311, 138240), (320, 134352), (360, 119424), (384, 111960), (432, 99520), (480, 89568), (512, 83970), (540, 79616), (576, 74640), (622, 69120), (640, 67176), (720, 59712), (768, 55980), (864, 49760), (933, 46080), (960, 44784), (1024, 41985), (1080, 39808), (1152, 37320), (1244, 34560), (1280, 33588), (1440, 29856), (1536, 27990), (1555, 27648), (1728, 24880), (1866, 23040), (1920, 22392), (2160, 19904), (2304, 18660), (2488, 17280), (2560, 16794), (2799, 15360), (2880, 14928), (3072, 13995), (3110, 13824), (3456, 12440), (3732, 11520), (3840, 11196), (4320, 9952), (4608, 9330), (4665, 9216), (4976, 8640), (5120, 8397), (5598, 7680), (5760, 7464), (6220, 6912)]