53416320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 174493440

約数和(自身を除く): 121077120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 647, 688, 860, 960, 1032, 1290, 1294, 1376, 1720, 1920, 1941, 2064, 2580, 2588, 2752, 3235, 3440, 3882, 4128, 5160, 5176, 5504, 6470, 6880, 7764, 8256, 9705, 10320, 10352, 12940, 13760, 15528, 16512, 19410, 20640, 20704, 25880, 27520, 27821, 31056, 38820, 41280, 41408, 51760, 55642, 62112, 77640, 82560, 82816, 83463, 103520, 111284, 124224, 139105, 155280, 166926, 207040, 222568, 248448, 278210, 310560, 333852, 414080, 417315, 445136, 556420, 621120, 667704, 834630, 890272, 1112840, 1242240, 1335408, 1669260, 1780544, 2225680, 2670816, 3338520, 3561088, 4451360, 5341632, 6677040, 8902720, 10683264, 13354080, 17805440, 26708160, 53416320]

約数ペア:

[(1, 53416320), (2, 26708160), (3, 17805440), (4, 13354080), (5, 10683264), (6, 8902720), (8, 6677040), (10, 5341632), (12, 4451360), (15, 3561088), (16, 3338520), (20, 2670816), (24, 2225680), (30, 1780544), (32, 1669260), (40, 1335408), (43, 1242240), (48, 1112840), (60, 890272), (64, 834630), (80, 667704), (86, 621120), (96, 556420), (120, 445136), (128, 417315), (129, 414080), (160, 333852), (172, 310560), (192, 278210), (215, 248448), (240, 222568), (258, 207040), (320, 166926), (344, 155280), (384, 139105), (430, 124224), (480, 111284), (516, 103520), (640, 83463), (645, 82816), (647, 82560), (688, 77640), (860, 62112), (960, 55642), (1032, 51760), (1290, 41408), (1294, 41280), (1376, 38820), (1720, 31056), (1920, 27821), (1941, 27520), (2064, 25880), (2580, 20704), (2588, 20640), (2752, 19410), (3235, 16512), (3440, 15528), (3882, 13760), (4128, 12940), (5160, 10352), (5176, 10320), (5504, 9705), (6470, 8256), (6880, 7764)]