2441280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2563

約数の個数: 56

約数和(自身を含む): 7754112

約数和(自身を除く): 5312832

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, 2543, 5086, 7629, 10172, 12715, 15258, 20344, 25430, 30516, 38145, 40688, 50860, 61032, 76290, 81376, 101720, 122064, 152580, 162752, 203440, 244128, 305160, 406880, 488256, 610320, 813760, 1220640, 2441280]

約数ペア:

[(1, 2441280), (2, 1220640), (3, 813760), (4, 610320), (5, 488256), (6, 406880), (8, 305160), (10, 244128), (12, 203440), (15, 162752), (16, 152580), (20, 122064), (24, 101720), (30, 81376), (32, 76290), (40, 61032), (48, 50860), (60, 40688), (64, 38145), (80, 30516), (96, 25430), (120, 20344), (160, 15258), (192, 12715), (240, 10172), (320, 7629), (480, 5086), (960, 2543)]