16914960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 43081200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 191, 205, 216, 240, 246, 270, 328, 360, 369, 382, 410, 432, 492, 540, 573, 615, 656, 720, 738, 764, 820, 955, 984, 1080, 1107, 1146, 1230, 1476, 1528, 1640, 1719, 1845, 1910, 1968, 2160, 2214, 2292, 2460, 2865, 2952, 3056, 3280, 3438, 3690, 3820, 4428, 4584, 4920, 5157, 5535, 5730, 5904, 6876, 7380, 7640, 7831, 8595, 8856, 9168, 9840, 10314, 11070, 11460, 13752, 14760, 15280, 15662, 17190, 17712, 20628, 22140, 22920, 23493, 25785, 27504, 29520, 31324, 34380, 39155, 41256, 44280, 45840, 46986, 51570, 62648, 68760, 70479, 78310, 82512, 88560, 93972, 103140, 117465, 125296, 137520, 140958, 156620, 187944, 206280, 211437, 234930, 281916, 313240, 352395, 375888, 412560, 422874, 469860, 563832, 626480, 704790, 845748, 939720, 1057185, 1127664, 1409580, 1691496, 1879440, 2114370, 2819160, 3382992, 4228740, 5638320, 8457480, 16914960]

約数ペア:

[(1, 16914960), (2, 8457480), (3, 5638320), (4, 4228740), (5, 3382992), (6, 2819160), (8, 2114370), (9, 1879440), (10, 1691496), (12, 1409580), (15, 1127664), (16, 1057185), (18, 939720), (20, 845748), (24, 704790), (27, 626480), (30, 563832), (36, 469860), (40, 422874), (41, 412560), (45, 375888), (48, 352395), (54, 313240), (60, 281916), (72, 234930), (80, 211437), (82, 206280), (90, 187944), (108, 156620), (120, 140958), (123, 137520), (135, 125296), (144, 117465), (164, 103140), (180, 93972), (191, 88560), (205, 82512), (216, 78310), (240, 70479), (246, 68760), (270, 62648), (328, 51570), (360, 46986), (369, 45840), (382, 44280), (410, 41256), (432, 39155), (492, 34380), (540, 31324), (573, 29520), (615, 27504), (656, 25785), (720, 23493), (738, 22920), (764, 22140), (820, 20628), (955, 17712), (984, 17190), (1080, 15662), (1107, 15280), (1146, 14760), (1230, 13752), (1476, 11460), (1528, 11070), (1640, 10314), (1719, 9840), (1845, 9168), (1910, 8856), (1968, 8595), (2160, 7831), (2214, 7640), (2292, 7380), (2460, 6876), (2865, 5904), (2952, 5730), (3056, 5535), (3280, 5157), (3438, 4920), (3690, 4584), (3820, 4428)]