23520160

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 59466960

約数和(自身を除く): 35946800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 74, 80, 116, 137, 145, 148, 160, 185, 232, 274, 290, 296, 370, 464, 548, 580, 592, 685, 740, 928, 1073, 1096, 1160, 1184, 1370, 1480, 2146, 2192, 2320, 2740, 2960, 3973, 4292, 4384, 4640, 5069, 5365, 5480, 5920, 7946, 8584, 10138, 10730, 10960, 15892, 17168, 19865, 20276, 21460, 21920, 25345, 31784, 34336, 39730, 40552, 42920, 50690, 63568, 79460, 81104, 85840, 101380, 127136, 147001, 158920, 162208, 171680, 202760, 294002, 317840, 405520, 588004, 635680, 735005, 811040, 1176008, 1470010, 2352016, 2940020, 4704032, 5880040, 11760080, 23520160]

約数ペア:

[(1, 23520160), (2, 11760080), (4, 5880040), (5, 4704032), (8, 2940020), (10, 2352016), (16, 1470010), (20, 1176008), (29, 811040), (32, 735005), (37, 635680), (40, 588004), (58, 405520), (74, 317840), (80, 294002), (116, 202760), (137, 171680), (145, 162208), (148, 158920), (160, 147001), (185, 127136), (232, 101380), (274, 85840), (290, 81104), (296, 79460), (370, 63568), (464, 50690), (548, 42920), (580, 40552), (592, 39730), (685, 34336), (740, 31784), (928, 25345), (1073, 21920), (1096, 21460), (1160, 20276), (1184, 19865), (1370, 17168), (1480, 15892), (2146, 10960), (2192, 10730), (2320, 10138), (2740, 8584), (2960, 7946), (3973, 5920), (4292, 5480), (4384, 5365), (4640, 5069)]