2442757440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2544539}}^1$

素因数の和:2544559

約数の個数: 56

約数和(自身を含む): 7755757920

約数和(自身を除く): 5313000480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2544539, 5089078, 7633617, 10178156, 12722695, 15267234, 20356312, 25445390, 30534468, 38168085, 40712624, 50890780, 61068936, 76336170, 81425248, 101781560, 122137872, 152672340, 162850496, 203563120, 244275744, 305344680, 407126240, 488551488, 610689360, 814252480, 1221378720, 2442757440]

約数ペア:

[(1, 2442757440), (2, 1221378720), (3, 814252480), (4, 610689360), (5, 488551488), (6, 407126240), (8, 305344680), (10, 244275744), (12, 203563120), (15, 162850496), (16, 152672340), (20, 122137872), (24, 101781560), (30, 81425248), (32, 76336170), (40, 61068936), (48, 50890780), (60, 40712624), (64, 38168085), (80, 30534468), (96, 25445390), (120, 20356312), (160, 15267234), (192, 12722695), (240, 10178156), (320, 7633617), (480, 5089078), (960, 2544539)]