12353880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 47278080

約数和(自身を除く): 34924200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 191, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 382, 385, 392, 420, 440, 462, 490, 539, 573, 588, 616, 660, 735, 764, 770, 840, 924, 955, 980, 1078, 1146, 1155, 1176, 1320, 1337, 1470, 1528, 1540, 1617, 1848, 1910, 1960, 2101, 2156, 2292, 2310, 2674, 2695, 2865, 2940, 3080, 3234, 3820, 4011, 4202, 4312, 4584, 4620, 5348, 5390, 5730, 5880, 6303, 6468, 6685, 7640, 8022, 8085, 8404, 9240, 9359, 10505, 10696, 10780, 11460, 12606, 12936, 13370, 14707, 16044, 16170, 16808, 18718, 20055, 21010, 21560, 22920, 25212, 26740, 28077, 29414, 31515, 32088, 32340, 37436, 40110, 42020, 44121, 46795, 50424, 53480, 56154, 58828, 63030, 64680, 73535, 74872, 80220, 84040, 88242, 93590, 102949, 112308, 117656, 126060, 140385, 147070, 160440, 176484, 187180, 205898, 220605, 224616, 252120, 280770, 294140, 308847, 352968, 374360, 411796, 441210, 514745, 561540, 588280, 617694, 823592, 882420, 1029490, 1123080, 1235388, 1544235, 1764840, 2058980, 2470776, 3088470, 4117960, 6176940, 12353880]

約数ペア:

[(1, 12353880), (2, 6176940), (3, 4117960), (4, 3088470), (5, 2470776), (6, 2058980), (7, 1764840), (8, 1544235), (10, 1235388), (11, 1123080), (12, 1029490), (14, 882420), (15, 823592), (20, 617694), (21, 588280), (22, 561540), (24, 514745), (28, 441210), (30, 411796), (33, 374360), (35, 352968), (40, 308847), (42, 294140), (44, 280770), (49, 252120), (55, 224616), (56, 220605), (60, 205898), (66, 187180), (70, 176484), (77, 160440), (84, 147070), (88, 140385), (98, 126060), (105, 117656), (110, 112308), (120, 102949), (132, 93590), (140, 88242), (147, 84040), (154, 80220), (165, 74872), (168, 73535), (191, 64680), (196, 63030), (210, 58828), (220, 56154), (231, 53480), (245, 50424), (264, 46795), (280, 44121), (294, 42020), (308, 40110), (330, 37436), (382, 32340), (385, 32088), (392, 31515), (420, 29414), (440, 28077), (462, 26740), (490, 25212), (539, 22920), (573, 21560), (588, 21010), (616, 20055), (660, 18718), (735, 16808), (764, 16170), (770, 16044), (840, 14707), (924, 13370), (955, 12936), (980, 12606), (1078, 11460), (1146, 10780), (1155, 10696), (1176, 10505), (1320, 9359), (1337, 9240), (1470, 8404), (1528, 8085), (1540, 8022), (1617, 7640), (1848, 6685), (1910, 6468), (1960, 6303), (2101, 5880), (2156, 5730), (2292, 5390), (2310, 5348), (2674, 4620), (2695, 4584), (2865, 4312), (2940, 4202), (3080, 4011), (3234, 3820)]