5139840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2677}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 16389360

約数和(自身を除く): 11249520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2677, 5354, 8031, 10708, 13385, 16062, 21416, 26770, 32124, 40155, 42832, 53540, 64248, 80310, 85664, 107080, 128496, 160620, 171328, 214160, 256992, 321240, 342656, 428320, 513984, 642480, 856640, 1027968, 1284960, 1713280, 2569920, 5139840]

約数ペア:

[(1, 5139840), (2, 2569920), (3, 1713280), (4, 1284960), (5, 1027968), (6, 856640), (8, 642480), (10, 513984), (12, 428320), (15, 342656), (16, 321240), (20, 256992), (24, 214160), (30, 171328), (32, 160620), (40, 128496), (48, 107080), (60, 85664), (64, 80310), (80, 64248), (96, 53540), (120, 42832), (128, 40155), (160, 32124), (192, 26770), (240, 21416), (320, 16062), (384, 13385), (480, 10708), (640, 8031), (960, 5354), (1920, 2677)]