121072032

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 345552480

約数和(自身を除く): 224480448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 1077, 1171, 1436, 2154, 2342, 2872, 3231, 3513, 4308, 4684, 5744, 6462, 7026, 8616, 9368, 10539, 11488, 12924, 14052, 17232, 18736, 21078, 25848, 28104, 34464, 37472, 42156, 51696, 56208, 84312, 103392, 112416, 168624, 337248, 420389, 840778, 1261167, 1681556, 2522334, 3363112, 3783501, 5044668, 6726224, 7567002, 10089336, 13452448, 15134004, 20178672, 30268008, 40357344, 60536016, 121072032]

約数ペア:

[(1, 121072032), (2, 60536016), (3, 40357344), (4, 30268008), (6, 20178672), (8, 15134004), (9, 13452448), (12, 10089336), (16, 7567002), (18, 6726224), (24, 5044668), (32, 3783501), (36, 3363112), (48, 2522334), (72, 1681556), (96, 1261167), (144, 840778), (288, 420389), (359, 337248), (718, 168624), (1077, 112416), (1171, 103392), (1436, 84312), (2154, 56208), (2342, 51696), (2872, 42156), (3231, 37472), (3513, 34464), (4308, 28104), (4684, 25848), (5744, 21078), (6462, 18736), (7026, 17232), (8616, 14052), (9368, 12924), (10539, 11488)]