172710080

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 112

約数和(自身を含む): 437814720

約数和(自身を除く): 265104640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 320, 370, 464, 503, 580, 592, 740, 928, 1006, 1073, 1160, 1184, 1480, 1856, 2012, 2146, 2320, 2368, 2515, 2960, 4024, 4292, 4640, 5030, 5365, 5920, 8048, 8584, 9280, 10060, 10730, 11840, 14587, 16096, 17168, 18611, 20120, 21460, 29174, 32192, 34336, 37222, 40240, 42920, 58348, 68672, 72935, 74444, 80480, 85840, 93055, 116696, 145870, 148888, 160960, 171680, 186110, 233392, 291740, 297776, 343360, 372220, 466784, 539719, 583480, 595552, 744440, 933568, 1079438, 1166960, 1191104, 1488880, 2158876, 2333920, 2698595, 2977760, 4317752, 4667840, 5397190, 5955520, 8635504, 10794380, 17271008, 21588760, 34542016, 43177520, 86355040, 172710080]

約数ペア:

[(1, 172710080), (2, 86355040), (4, 43177520), (5, 34542016), (8, 21588760), (10, 17271008), (16, 10794380), (20, 8635504), (29, 5955520), (32, 5397190), (37, 4667840), (40, 4317752), (58, 2977760), (64, 2698595), (74, 2333920), (80, 2158876), (116, 1488880), (145, 1191104), (148, 1166960), (160, 1079438), (185, 933568), (232, 744440), (290, 595552), (296, 583480), (320, 539719), (370, 466784), (464, 372220), (503, 343360), (580, 297776), (592, 291740), (740, 233392), (928, 186110), (1006, 171680), (1073, 160960), (1160, 148888), (1184, 145870), (1480, 116696), (1856, 93055), (2012, 85840), (2146, 80480), (2320, 74444), (2368, 72935), (2515, 68672), (2960, 58348), (4024, 42920), (4292, 40240), (4640, 37222), (5030, 34336), (5365, 32192), (5920, 29174), (8048, 21460), (8584, 20120), (9280, 18611), (10060, 17168), (10730, 16096), (11840, 14587)]