180864168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{859}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 468940800

約数和(自身を除く): 288076632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 283, 372, 566, 744, 849, 859, 1132, 1698, 1718, 2264, 2577, 3396, 3436, 5154, 6792, 6872, 8773, 10308, 17546, 20616, 26319, 26629, 35092, 52638, 53258, 70184, 79887, 105276, 106516, 159774, 210552, 213032, 243097, 319548, 486194, 639096, 729291, 972388, 1458582, 1944776, 2917164, 5834328, 7536007, 15072014, 22608021, 30144028, 45216042, 60288056, 90432084, 180864168]

約数ペア:

[(1, 180864168), (2, 90432084), (3, 60288056), (4, 45216042), (6, 30144028), (8, 22608021), (12, 15072014), (24, 7536007), (31, 5834328), (62, 2917164), (93, 1944776), (124, 1458582), (186, 972388), (248, 729291), (283, 639096), (372, 486194), (566, 319548), (744, 243097), (849, 213032), (859, 210552), (1132, 159774), (1698, 106516), (1718, 105276), (2264, 79887), (2577, 70184), (3396, 53258), (3436, 52638), (5154, 35092), (6792, 26629), (6872, 26319), (8773, 20616), (10308, 17546)]