206159040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:356

約数の個数: 224

約数和(自身を含む): 737372160

約数和(自身を除く): 531213120

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, 64, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 192, 214, 216, 223, 240, 270, 288, 320, 321, 360, 428, 432, 446, 480, 535, 540, 576, 642, 669, 720, 856, 864, 892, 960, 963, 1070, 1080, 1115, 1284, 1338, 1440, 1605, 1712, 1728, 1784, 1926, 2007, 2140, 2160, 2230, 2568, 2676, 2880, 2889, 3210, 3345, 3424, 3568, 3852, 4014, 4280, 4320, 4460, 4815, 5136, 5352, 5778, 6021, 6420, 6690, 6848, 7136, 7704, 8028, 8560, 8640, 8920, 9630, 10035, 10272, 10704, 11556, 12042, 12840, 13380, 14272, 14445, 15408, 16056, 17120, 17840, 19260, 20070, 20544, 21408, 23112, 23861, 24084, 25680, 26760, 28890, 30105, 30816, 32112, 34240, 35680, 38520, 40140, 42816, 46224, 47722, 48168, 51360, 53520, 57780, 60210, 61632, 64224, 71360, 71583, 77040, 80280, 92448, 95444, 96336, 102720, 107040, 115560, 119305, 120420, 128448, 143166, 154080, 160560, 184896, 190888, 192672, 214080, 214749, 231120, 238610, 240840, 286332, 308160, 321120, 357915, 381776, 385344, 429498, 462240, 477220, 481680, 572664, 642240, 644247, 715830, 763552, 858996, 924480, 954440, 963360, 1073745, 1145328, 1288494, 1431660, 1527104, 1717992, 1908880, 1926720, 2147490, 2290656, 2576988, 2863320, 3221235, 3435984, 3817760, 4294980, 4581312, 5153976, 5726640, 6442470, 6871968, 7635520, 8589960, 10307952, 11453280, 12884940, 13743936, 17179920, 20615904, 22906560, 25769880, 34359840, 41231808, 51539760, 68719680, 103079520, 206159040]

約数ペア:

[(1, 206159040), (2, 103079520), (3, 68719680), (4, 51539760), (5, 41231808), (6, 34359840), (8, 25769880), (9, 22906560), (10, 20615904), (12, 17179920), (15, 13743936), (16, 12884940), (18, 11453280), (20, 10307952), (24, 8589960), (27, 7635520), (30, 6871968), (32, 6442470), (36, 5726640), (40, 5153976), (45, 4581312), (48, 4294980), (54, 3817760), (60, 3435984), (64, 3221235), (72, 2863320), (80, 2576988), (90, 2290656), (96, 2147490), (107, 1926720), (108, 1908880), (120, 1717992), (135, 1527104), (144, 1431660), (160, 1288494), (180, 1145328), (192, 1073745), (214, 963360), (216, 954440), (223, 924480), (240, 858996), (270, 763552), (288, 715830), (320, 644247), (321, 642240), (360, 572664), (428, 481680), (432, 477220), (446, 462240), (480, 429498), (535, 385344), (540, 381776), (576, 357915), (642, 321120), (669, 308160), (720, 286332), (856, 240840), (864, 238610), (892, 231120), (960, 214749), (963, 214080), (1070, 192672), (1080, 190888), (1115, 184896), (1284, 160560), (1338, 154080), (1440, 143166), (1605, 128448), (1712, 120420), (1728, 119305), (1784, 115560), (1926, 107040), (2007, 102720), (2140, 96336), (2160, 95444), (2230, 92448), (2568, 80280), (2676, 77040), (2880, 71583), (2889, 71360), (3210, 64224), (3345, 61632), (3424, 60210), (3568, 57780), (3852, 53520), (4014, 51360), (4280, 48168), (4320, 47722), (4460, 46224), (4815, 42816), (5136, 40140), (5352, 38520), (5778, 35680), (6021, 34240), (6420, 32112), (6690, 30816), (6848, 30105), (7136, 28890), (7704, 26760), (8028, 25680), (8560, 24084), (8640, 23861), (8920, 23112), (9630, 21408), (10035, 20544), (10272, 20070), (10704, 19260), (11556, 17840), (12042, 17120), (12840, 16056), (13380, 15408), (14272, 14445)]