480816

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1$

素因数の和:80

約数の個数: 100

約数和(自身を含む): 1620432

約数和(自身を除く): 1139616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1908, 2226, 2268, 2544, 2862, 2968, 3024, 3339, 3816, 4293, 4452, 4536, 5724, 5936, 6678, 7632, 8586, 8904, 9072, 10017, 11448, 13356, 17172, 17808, 20034, 22896, 26712, 30051, 34344, 40068, 53424, 60102, 68688, 80136, 120204, 160272, 240408, 480816]

約数ペア:

[(1, 480816), (2, 240408), (3, 160272), (4, 120204), (6, 80136), (7, 68688), (8, 60102), (9, 53424), (12, 40068), (14, 34344), (16, 30051), (18, 26712), (21, 22896), (24, 20034), (27, 17808), (28, 17172), (36, 13356), (42, 11448), (48, 10017), (53, 9072), (54, 8904), (56, 8586), (63, 7632), (72, 6678), (81, 5936), (84, 5724), (106, 4536), (108, 4452), (112, 4293), (126, 3816), (144, 3339), (159, 3024), (162, 2968), (168, 2862), (189, 2544), (212, 2268), (216, 2226), (252, 1908), (318, 1512), (324, 1484), (336, 1431), (371, 1296), (378, 1272), (424, 1134), (432, 1113), (477, 1008), (504, 954), (567, 848), (636, 756), (648, 742)]