54437040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1543}}^1$

素因数の和:1576

約数の個数: 180

約数和(自身を含む): 212803344

約数和(自身を除く): 158366304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1543, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3086, 3528, 3920, 4410, 4629, 5040, 5880, 6172, 7056, 7715, 8820, 9258, 10801, 11760, 12344, 13887, 15430, 17640, 18516, 21602, 23145, 24688, 27774, 30860, 32403, 35280, 37032, 43204, 46290, 54005, 55548, 61720, 64806, 69435, 74064, 75607, 86408, 92580, 97209, 108010, 111096, 123440, 129612, 138870, 151214, 162015, 172816, 185160, 194418, 216020, 222192, 226821, 259224, 277740, 302428, 324030, 370320, 378035, 388836, 432040, 453642, 486045, 518448, 555480, 604856, 648060, 680463, 756070, 777672, 864080, 907284, 972090, 1110960, 1134105, 1209712, 1296120, 1360926, 1512140, 1555344, 1814568, 1944180, 2268210, 2592240, 2721852, 3024280, 3402315, 3629136, 3888360, 4536420, 5443704, 6048560, 6804630, 7776720, 9072840, 10887408, 13609260, 18145680, 27218520, 54437040]

約数ペア:

[(1, 54437040), (2, 27218520), (3, 18145680), (4, 13609260), (5, 10887408), (6, 9072840), (7, 7776720), (8, 6804630), (9, 6048560), (10, 5443704), (12, 4536420), (14, 3888360), (15, 3629136), (16, 3402315), (18, 3024280), (20, 2721852), (21, 2592240), (24, 2268210), (28, 1944180), (30, 1814568), (35, 1555344), (36, 1512140), (40, 1360926), (42, 1296120), (45, 1209712), (48, 1134105), (49, 1110960), (56, 972090), (60, 907284), (63, 864080), (70, 777672), (72, 756070), (80, 680463), (84, 648060), (90, 604856), (98, 555480), (105, 518448), (112, 486045), (120, 453642), (126, 432040), (140, 388836), (144, 378035), (147, 370320), (168, 324030), (180, 302428), (196, 277740), (210, 259224), (240, 226821), (245, 222192), (252, 216020), (280, 194418), (294, 185160), (315, 172816), (336, 162015), (360, 151214), (392, 138870), (420, 129612), (441, 123440), (490, 111096), (504, 108010), (560, 97209), (588, 92580), (630, 86408), (720, 75607), (735, 74064), (784, 69435), (840, 64806), (882, 61720), (980, 55548), (1008, 54005), (1176, 46290), (1260, 43204), (1470, 37032), (1543, 35280), (1680, 32403), (1764, 30860), (1960, 27774), (2205, 24688), (2352, 23145), (2520, 21602), (2940, 18516), (3086, 17640), (3528, 15430), (3920, 13887), (4410, 12344), (4629, 11760), (5040, 10801), (5880, 9258), (6172, 8820), (7056, 7715)]