16835040

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 59714928

約数和(自身を除く): 42879888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 433, 480, 486, 540, 648, 720, 810, 864, 866, 972, 1080, 1215, 1296, 1299, 1440, 1620, 1732, 1944, 2160, 2165, 2430, 2592, 2598, 3240, 3464, 3888, 3897, 4320, 4330, 4860, 5196, 6480, 6495, 6928, 7776, 7794, 8660, 9720, 10392, 11691, 12960, 12990, 13856, 15588, 17320, 19440, 19485, 20784, 23382, 25980, 31176, 34640, 35073, 38880, 38970, 41568, 46764, 51960, 58455, 62352, 69280, 70146, 77940, 93528, 103920, 105219, 116910, 124704, 140292, 155880, 175365, 187056, 207840, 210438, 233820, 280584, 311760, 350730, 374112, 420876, 467640, 526095, 561168, 623520, 701460, 841752, 935280, 1052190, 1122336, 1402920, 1683504, 1870560, 2104380, 2805840, 3367008, 4208760, 5611680, 8417520, 16835040]

約数ペア:

[(1, 16835040), (2, 8417520), (3, 5611680), (4, 4208760), (5, 3367008), (6, 2805840), (8, 2104380), (9, 1870560), (10, 1683504), (12, 1402920), (15, 1122336), (16, 1052190), (18, 935280), (20, 841752), (24, 701460), (27, 623520), (30, 561168), (32, 526095), (36, 467640), (40, 420876), (45, 374112), (48, 350730), (54, 311760), (60, 280584), (72, 233820), (80, 210438), (81, 207840), (90, 187056), (96, 175365), (108, 155880), (120, 140292), (135, 124704), (144, 116910), (160, 105219), (162, 103920), (180, 93528), (216, 77940), (240, 70146), (243, 69280), (270, 62352), (288, 58455), (324, 51960), (360, 46764), (405, 41568), (432, 38970), (433, 38880), (480, 35073), (486, 34640), (540, 31176), (648, 25980), (720, 23382), (810, 20784), (864, 19485), (866, 19440), (972, 17320), (1080, 15588), (1215, 13856), (1296, 12990), (1299, 12960), (1440, 11691), (1620, 10392), (1732, 9720), (1944, 8660), (2160, 7794), (2165, 7776), (2430, 6928), (2592, 6495), (2598, 6480), (3240, 5196), (3464, 4860), (3888, 4330), (3897, 4320)]