15696960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 50694336

約数和(自身を除く): 34997376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 197, 240, 249, 320, 332, 394, 415, 480, 498, 591, 664, 788, 830, 960, 985, 996, 1182, 1245, 1328, 1576, 1660, 1970, 1992, 2364, 2490, 2656, 2955, 3152, 3320, 3940, 3984, 4728, 4980, 5312, 5910, 6304, 6640, 7880, 7968, 9456, 9960, 11820, 12608, 13280, 15760, 15936, 16351, 18912, 19920, 23640, 26560, 31520, 32702, 37824, 39840, 47280, 49053, 63040, 65404, 79680, 81755, 94560, 98106, 130808, 163510, 189120, 196212, 245265, 261616, 327020, 392424, 490530, 523232, 654040, 784848, 981060, 1046464, 1308080, 1569696, 1962120, 2616160, 3139392, 3924240, 5232320, 7848480, 15696960]

約数ペア:

[(1, 15696960), (2, 7848480), (3, 5232320), (4, 3924240), (5, 3139392), (6, 2616160), (8, 1962120), (10, 1569696), (12, 1308080), (15, 1046464), (16, 981060), (20, 784848), (24, 654040), (30, 523232), (32, 490530), (40, 392424), (48, 327020), (60, 261616), (64, 245265), (80, 196212), (83, 189120), (96, 163510), (120, 130808), (160, 98106), (166, 94560), (192, 81755), (197, 79680), (240, 65404), (249, 63040), (320, 49053), (332, 47280), (394, 39840), (415, 37824), (480, 32702), (498, 31520), (591, 26560), (664, 23640), (788, 19920), (830, 18912), (960, 16351), (985, 15936), (996, 15760), (1182, 13280), (1245, 12608), (1328, 11820), (1576, 9960), (1660, 9456), (1970, 7968), (1992, 7880), (2364, 6640), (2490, 6304), (2656, 5910), (2955, 5312), (3152, 4980), (3320, 4728), (3940, 3984)]