554253120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1109

約数の個数: 168

約数和(自身を含む): 1917167616

約数和(自身を除く): 1362914496

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 480, 576, 669, 720, 863, 892, 960, 1115, 1338, 1440, 1726, 1784, 2007, 2230, 2589, 2676, 2880, 3345, 3452, 3568, 4014, 4315, 4460, 5178, 5352, 6690, 6904, 7136, 7767, 8028, 8630, 8920, 10035, 10356, 10704, 12945, 13380, 13808, 14272, 15534, 16056, 17260, 17840, 20070, 20712, 21408, 25890, 26760, 27616, 31068, 32112, 34520, 35680, 38835, 40140, 41424, 42816, 51780, 53520, 55232, 62136, 64224, 69040, 71360, 77670, 80280, 82848, 103560, 107040, 124272, 128448, 138080, 155340, 160560, 165696, 192449, 207120, 214080, 248544, 276160, 310680, 321120, 384898, 414240, 497088, 577347, 621360, 642240, 769796, 828480, 962245, 1154694, 1242720, 1539592, 1732041, 1924490, 2309388, 2485440, 2886735, 3079184, 3464082, 3848980, 4618776, 5773470, 6158368, 6928164, 7697960, 8660205, 9237552, 11546940, 12316736, 13856328, 15395920, 17320410, 18475104, 23093880, 27712656, 30791840, 34640820, 36950208, 46187760, 55425312, 61583680, 69281640, 92375520, 110850624, 138563280, 184751040, 277126560, 554253120]

約数ペア:

[(1, 554253120), (2, 277126560), (3, 184751040), (4, 138563280), (5, 110850624), (6, 92375520), (8, 69281640), (9, 61583680), (10, 55425312), (12, 46187760), (15, 36950208), (16, 34640820), (18, 30791840), (20, 27712656), (24, 23093880), (30, 18475104), (32, 17320410), (36, 15395920), (40, 13856328), (45, 12316736), (48, 11546940), (60, 9237552), (64, 8660205), (72, 7697960), (80, 6928164), (90, 6158368), (96, 5773470), (120, 4618776), (144, 3848980), (160, 3464082), (180, 3079184), (192, 2886735), (223, 2485440), (240, 2309388), (288, 1924490), (320, 1732041), (360, 1539592), (446, 1242720), (480, 1154694), (576, 962245), (669, 828480), (720, 769796), (863, 642240), (892, 621360), (960, 577347), (1115, 497088), (1338, 414240), (1440, 384898), (1726, 321120), (1784, 310680), (2007, 276160), (2230, 248544), (2589, 214080), (2676, 207120), (2880, 192449), (3345, 165696), (3452, 160560), (3568, 155340), (4014, 138080), (4315, 128448), (4460, 124272), (5178, 107040), (5352, 103560), (6690, 82848), (6904, 80280), (7136, 77670), (7767, 71360), (8028, 69040), (8630, 64224), (8920, 62136), (10035, 55232), (10356, 53520), (10704, 51780), (12945, 42816), (13380, 41424), (13808, 40140), (14272, 38835), (15534, 35680), (16056, 34520), (17260, 32112), (17840, 31068), (20070, 27616), (20712, 26760), (21408, 25890)]