85301760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 160

約数和(自身を含む): 282839040

約数和(自身を除く): 197537280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 383, 384, 435, 464, 480, 512, 580, 640, 696, 766, 768, 870, 928, 960, 1149, 1160, 1280, 1392, 1532, 1536, 1740, 1856, 1915, 1920, 2298, 2320, 2560, 2784, 3064, 3480, 3712, 3830, 3840, 4596, 4640, 5568, 5745, 6128, 6960, 7424, 7660, 7680, 9192, 9280, 11107, 11136, 11490, 12256, 13920, 14848, 15320, 18384, 18560, 22214, 22272, 22980, 24512, 27840, 30640, 33321, 36768, 37120, 44428, 44544, 45960, 49024, 55535, 55680, 61280, 66642, 73536, 74240, 88856, 91920, 98048, 111070, 111360, 122560, 133284, 147072, 166605, 177712, 183840, 196096, 222140, 222720, 245120, 266568, 294144, 333210, 355424, 367680, 444280, 490240, 533136, 588288, 666420, 710848, 735360, 888560, 980480, 1066272, 1332840, 1421696, 1470720, 1777120, 2132544, 2665680, 2843392, 2941440, 3554240, 4265088, 5331360, 5686784, 7108480, 8530176, 10662720, 14216960, 17060352, 21325440, 28433920, 42650880, 85301760]

約数ペア:

[(1, 85301760), (2, 42650880), (3, 28433920), (4, 21325440), (5, 17060352), (6, 14216960), (8, 10662720), (10, 8530176), (12, 7108480), (15, 5686784), (16, 5331360), (20, 4265088), (24, 3554240), (29, 2941440), (30, 2843392), (32, 2665680), (40, 2132544), (48, 1777120), (58, 1470720), (60, 1421696), (64, 1332840), (80, 1066272), (87, 980480), (96, 888560), (116, 735360), (120, 710848), (128, 666420), (145, 588288), (160, 533136), (174, 490240), (192, 444280), (232, 367680), (240, 355424), (256, 333210), (290, 294144), (320, 266568), (348, 245120), (383, 222720), (384, 222140), (435, 196096), (464, 183840), (480, 177712), (512, 166605), (580, 147072), (640, 133284), (696, 122560), (766, 111360), (768, 111070), (870, 98048), (928, 91920), (960, 88856), (1149, 74240), (1160, 73536), (1280, 66642), (1392, 61280), (1532, 55680), (1536, 55535), (1740, 49024), (1856, 45960), (1915, 44544), (1920, 44428), (2298, 37120), (2320, 36768), (2560, 33321), (2784, 30640), (3064, 27840), (3480, 24512), (3712, 22980), (3830, 22272), (3840, 22214), (4596, 18560), (4640, 18384), (5568, 15320), (5745, 14848), (6128, 13920), (6960, 12256), (7424, 11490), (7660, 11136), (7680, 11107), (9192, 9280)]