172452480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89819}}^1$

素因数の和:89841

約数の個数: 64

約数和(自身を含む): 549698400

約数和(自身を除く): 377245920

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, 89819, 179638, 269457, 359276, 449095, 538914, 718552, 898190, 1077828, 1347285, 1437104, 1796380, 2155656, 2694570, 2874208, 3592760, 4311312, 5389140, 5748416, 7185520, 8622624, 10778280, 11496832, 14371040, 17245248, 21556560, 28742080, 34490496, 43113120, 57484160, 86226240, 172452480]

約数ペア:

[(1, 172452480), (2, 86226240), (3, 57484160), (4, 43113120), (5, 34490496), (6, 28742080), (8, 21556560), (10, 17245248), (12, 14371040), (15, 11496832), (16, 10778280), (20, 8622624), (24, 7185520), (30, 5748416), (32, 5389140), (40, 4311312), (48, 3592760), (60, 2874208), (64, 2694570), (80, 2155656), (96, 1796380), (120, 1437104), (128, 1347285), (160, 1077828), (192, 898190), (240, 718552), (320, 538914), (384, 449095), (480, 359276), (640, 269457), (960, 179638), (1920, 89819)]