53345280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 176

約数和(自身を含む): 179218944

約数和(自身を除く): 125873664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 151, 160, 184, 192, 230, 240, 256, 276, 302, 320, 345, 368, 384, 453, 460, 480, 512, 552, 604, 640, 690, 736, 755, 768, 906, 920, 960, 1024, 1104, 1208, 1280, 1380, 1472, 1510, 1536, 1812, 1840, 1920, 2208, 2265, 2416, 2560, 2760, 2944, 3020, 3072, 3473, 3624, 3680, 3840, 4416, 4530, 4832, 5120, 5520, 5888, 6040, 6946, 7248, 7360, 7680, 8832, 9060, 9664, 10419, 11040, 11776, 12080, 13892, 14496, 14720, 15360, 17365, 17664, 18120, 19328, 20838, 22080, 23552, 24160, 27784, 28992, 29440, 34730, 35328, 36240, 38656, 41676, 44160, 48320, 52095, 55568, 57984, 58880, 69460, 70656, 72480, 77312, 83352, 88320, 96640, 104190, 111136, 115968, 117760, 138920, 144960, 154624, 166704, 176640, 193280, 208380, 222272, 231936, 277840, 289920, 333408, 353280, 386560, 416760, 444544, 463872, 555680, 579840, 666816, 773120, 833520, 889088, 1111360, 1159680, 1333632, 1667040, 1778176, 2222720, 2319360, 2667264, 3334080, 3556352, 4445440, 5334528, 6668160, 8890880, 10669056, 13336320, 17781760, 26672640, 53345280]

約数ペア:

[(1, 53345280), (2, 26672640), (3, 17781760), (4, 13336320), (5, 10669056), (6, 8890880), (8, 6668160), (10, 5334528), (12, 4445440), (15, 3556352), (16, 3334080), (20, 2667264), (23, 2319360), (24, 2222720), (30, 1778176), (32, 1667040), (40, 1333632), (46, 1159680), (48, 1111360), (60, 889088), (64, 833520), (69, 773120), (80, 666816), (92, 579840), (96, 555680), (115, 463872), (120, 444544), (128, 416760), (138, 386560), (151, 353280), (160, 333408), (184, 289920), (192, 277840), (230, 231936), (240, 222272), (256, 208380), (276, 193280), (302, 176640), (320, 166704), (345, 154624), (368, 144960), (384, 138920), (453, 117760), (460, 115968), (480, 111136), (512, 104190), (552, 96640), (604, 88320), (640, 83352), (690, 77312), (736, 72480), (755, 70656), (768, 69460), (906, 58880), (920, 57984), (960, 55568), (1024, 52095), (1104, 48320), (1208, 44160), (1280, 41676), (1380, 38656), (1472, 36240), (1510, 35328), (1536, 34730), (1812, 29440), (1840, 28992), (1920, 27784), (2208, 24160), (2265, 23552), (2416, 22080), (2560, 20838), (2760, 19328), (2944, 18120), (3020, 17664), (3072, 17365), (3473, 15360), (3624, 14720), (3680, 14496), (3840, 13892), (4416, 12080), (4530, 11776), (4832, 11040), (5120, 10419), (5520, 9664), (5888, 9060), (6040, 8832), (6946, 7680), (7248, 7360)]