207534240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 713276928

約数和(自身を除く): 505742688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 863, 1002, 1336, 1440, 1503, 1670, 1726, 2004, 2505, 2589, 2672, 3006, 3340, 3452, 4008, 4315, 5010, 5178, 5344, 6012, 6680, 6904, 7515, 7767, 8016, 8630, 10020, 10356, 12024, 12945, 13360, 13808, 15030, 15534, 16032, 17260, 20040, 20712, 24048, 25890, 26720, 27616, 30060, 31068, 34520, 38835, 40080, 41424, 48096, 51780, 60120, 62136, 69040, 77670, 80160, 82848, 103560, 120240, 124272, 138080, 144121, 155340, 207120, 240480, 248544, 288242, 310680, 414240, 432363, 576484, 621360, 720605, 864726, 1152968, 1242720, 1297089, 1441210, 1729452, 2161815, 2305936, 2594178, 2882420, 3458904, 4323630, 4611872, 5188356, 5764840, 6485445, 6917808, 8647260, 10376712, 11529680, 12970890, 13835616, 17294520, 20753424, 23059360, 25941780, 34589040, 41506848, 51883560, 69178080, 103767120, 207534240]

約数ペア:

[(1, 207534240), (2, 103767120), (3, 69178080), (4, 51883560), (5, 41506848), (6, 34589040), (8, 25941780), (9, 23059360), (10, 20753424), (12, 17294520), (15, 13835616), (16, 12970890), (18, 11529680), (20, 10376712), (24, 8647260), (30, 6917808), (32, 6485445), (36, 5764840), (40, 5188356), (45, 4611872), (48, 4323630), (60, 3458904), (72, 2882420), (80, 2594178), (90, 2305936), (96, 2161815), (120, 1729452), (144, 1441210), (160, 1297089), (167, 1242720), (180, 1152968), (240, 864726), (288, 720605), (334, 621360), (360, 576484), (480, 432363), (501, 414240), (668, 310680), (720, 288242), (835, 248544), (863, 240480), (1002, 207120), (1336, 155340), (1440, 144121), (1503, 138080), (1670, 124272), (1726, 120240), (2004, 103560), (2505, 82848), (2589, 80160), (2672, 77670), (3006, 69040), (3340, 62136), (3452, 60120), (4008, 51780), (4315, 48096), (5010, 41424), (5178, 40080), (5344, 38835), (6012, 34520), (6680, 31068), (6904, 30060), (7515, 27616), (7767, 26720), (8016, 25890), (8630, 24048), (10020, 20712), (10356, 20040), (12024, 17260), (12945, 16032), (13360, 15534), (13808, 15030)]