49459680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^2$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 174741840

約数和(自身を除く): 125282160

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, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1926, 2140, 2160, 2568, 2889, 3210, 3424, 3852, 4280, 4320, 4815, 5136, 5778, 6420, 7704, 8560, 9630, 10272, 11449, 11556, 12840, 14445, 15408, 17120, 19260, 22898, 23112, 25680, 28890, 30816, 34347, 38520, 45796, 46224, 51360, 57245, 57780, 68694, 77040, 91592, 92448, 103041, 114490, 115560, 137388, 154080, 171735, 183184, 206082, 228980, 231120, 274776, 309123, 343470, 366368, 412164, 457960, 462240, 515205, 549552, 618246, 686940, 824328, 915920, 1030410, 1099104, 1236492, 1373880, 1545615, 1648656, 1831840, 2060820, 2472984, 2747760, 3091230, 3297312, 4121640, 4945968, 5495520, 6182460, 8243280, 9891936, 12364920, 16486560, 24729840, 49459680]

約数ペア:

[(1, 49459680), (2, 24729840), (3, 16486560), (4, 12364920), (5, 9891936), (6, 8243280), (8, 6182460), (9, 5495520), (10, 4945968), (12, 4121640), (15, 3297312), (16, 3091230), (18, 2747760), (20, 2472984), (24, 2060820), (27, 1831840), (30, 1648656), (32, 1545615), (36, 1373880), (40, 1236492), (45, 1099104), (48, 1030410), (54, 915920), (60, 824328), (72, 686940), (80, 618246), (90, 549552), (96, 515205), (107, 462240), (108, 457960), (120, 412164), (135, 366368), (144, 343470), (160, 309123), (180, 274776), (214, 231120), (216, 228980), (240, 206082), (270, 183184), (288, 171735), (321, 154080), (360, 137388), (428, 115560), (432, 114490), (480, 103041), (535, 92448), (540, 91592), (642, 77040), (720, 68694), (856, 57780), (864, 57245), (963, 51360), (1070, 46224), (1080, 45796), (1284, 38520), (1440, 34347), (1605, 30816), (1712, 28890), (1926, 25680), (2140, 23112), (2160, 22898), (2568, 19260), (2889, 17120), (3210, 15408), (3424, 14445), (3852, 12840), (4280, 11556), (4320, 11449), (4815, 10272), (5136, 9630), (5778, 8560), (6420, 7704)]