1448857440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1006151}}^1$

素因数の和:1006172

約数の個数: 72

約数和(自身を含む): 4944230928

約数和(自身を除く): 3495373488

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1006151, 2012302, 3018453, 4024604, 5030755, 6036906, 8049208, 9055359, 10061510, 12073812, 15092265, 16098416, 18110718, 20123020, 24147624, 30184530, 32196832, 36221436, 40246040, 45276795, 48295248, 60369060, 72442872, 80492080, 90553590, 96590496, 120738120, 144885744, 160984160, 181107180, 241476240, 289771488, 362214360, 482952480, 724428720, 1448857440]

約数ペア:

[(1, 1448857440), (2, 724428720), (3, 482952480), (4, 362214360), (5, 289771488), (6, 241476240), (8, 181107180), (9, 160984160), (10, 144885744), (12, 120738120), (15, 96590496), (16, 90553590), (18, 80492080), (20, 72442872), (24, 60369060), (30, 48295248), (32, 45276795), (36, 40246040), (40, 36221436), (45, 32196832), (48, 30184530), (60, 24147624), (72, 20123020), (80, 18110718), (90, 16098416), (96, 15092265), (120, 12073812), (144, 10061510), (160, 9055359), (180, 8049208), (240, 6036906), (288, 5030755), (360, 4024604), (480, 3018453), (720, 2012302), (1440, 1006151)]