230560680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 814069440

約数和(自身を除く): 583508760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 113, 120, 140, 147, 168, 196, 210, 226, 245, 280, 294, 339, 347, 392, 420, 452, 490, 565, 588, 678, 694, 735, 791, 840, 904, 980, 1041, 1130, 1176, 1356, 1388, 1470, 1582, 1695, 1735, 1960, 2082, 2260, 2373, 2429, 2712, 2776, 2940, 3164, 3390, 3470, 3955, 4164, 4520, 4746, 4858, 5205, 5537, 5880, 6328, 6780, 6940, 7287, 7910, 8328, 9492, 9716, 10410, 11074, 11865, 12145, 13560, 13880, 14574, 15820, 16611, 17003, 18984, 19432, 20820, 22148, 23730, 24290, 27685, 29148, 31640, 33222, 34006, 36435, 39211, 41640, 44296, 47460, 48580, 51009, 55370, 58296, 66444, 68012, 72870, 78422, 83055, 85015, 94920, 97160, 102018, 110740, 117633, 132888, 136024, 145740, 156844, 166110, 170030, 196055, 204036, 221480, 235266, 255045, 274477, 291480, 313688, 332220, 340060, 392110, 408072, 470532, 510090, 548954, 588165, 664440, 680120, 784220, 823431, 941064, 1020180, 1097908, 1176330, 1372385, 1568440, 1646862, 1921339, 2040360, 2195816, 2352660, 2744770, 3293724, 3842678, 4117155, 4705320, 5489540, 5764017, 6587448, 7685356, 8234310, 9606695, 10979080, 11528034, 15370712, 16468620, 19213390, 23056068, 28820085, 32937240, 38426780, 46112136, 57640170, 76853560, 115280340, 230560680]

約数ペア:

[(1, 230560680), (2, 115280340), (3, 76853560), (4, 57640170), (5, 46112136), (6, 38426780), (7, 32937240), (8, 28820085), (10, 23056068), (12, 19213390), (14, 16468620), (15, 15370712), (20, 11528034), (21, 10979080), (24, 9606695), (28, 8234310), (30, 7685356), (35, 6587448), (40, 5764017), (42, 5489540), (49, 4705320), (56, 4117155), (60, 3842678), (70, 3293724), (84, 2744770), (98, 2352660), (105, 2195816), (113, 2040360), (120, 1921339), (140, 1646862), (147, 1568440), (168, 1372385), (196, 1176330), (210, 1097908), (226, 1020180), (245, 941064), (280, 823431), (294, 784220), (339, 680120), (347, 664440), (392, 588165), (420, 548954), (452, 510090), (490, 470532), (565, 408072), (588, 392110), (678, 340060), (694, 332220), (735, 313688), (791, 291480), (840, 274477), (904, 255045), (980, 235266), (1041, 221480), (1130, 204036), (1176, 196055), (1356, 170030), (1388, 166110), (1470, 156844), (1582, 145740), (1695, 136024), (1735, 132888), (1960, 117633), (2082, 110740), (2260, 102018), (2373, 97160), (2429, 94920), (2712, 85015), (2776, 83055), (2940, 78422), (3164, 72870), (3390, 68012), (3470, 66444), (3955, 58296), (4164, 55370), (4520, 51009), (4746, 48580), (4858, 47460), (5205, 44296), (5537, 41640), (5880, 39211), (6328, 36435), (6780, 34006), (6940, 33222), (7287, 31640), (7910, 29148), (8328, 27685), (9492, 24290), (9716, 23730), (10410, 22148), (11074, 20820), (11865, 19432), (12145, 18984), (13560, 17003), (13880, 16611), (14574, 15820)]