240059664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128237}}^1$

素因数の和:128264

約数の個数: 60

約数和(自身を含む): 723518796

約数和(自身を除く): 483459132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 128237, 256474, 384711, 512948, 769422, 1025896, 1154133, 1538844, 1667081, 2051792, 2308266, 3077688, 3334162, 4616532, 5001243, 6155376, 6668324, 9233064, 10002486, 13336648, 15003729, 18466128, 20004972, 26673296, 30007458, 40009944, 60014916, 80019888, 120029832, 240059664]

約数ペア:

[(1, 240059664), (2, 120029832), (3, 80019888), (4, 60014916), (6, 40009944), (8, 30007458), (9, 26673296), (12, 20004972), (13, 18466128), (16, 15003729), (18, 13336648), (24, 10002486), (26, 9233064), (36, 6668324), (39, 6155376), (48, 5001243), (52, 4616532), (72, 3334162), (78, 3077688), (104, 2308266), (117, 2051792), (144, 1667081), (156, 1538844), (208, 1154133), (234, 1025896), (312, 769422), (468, 512948), (624, 384711), (936, 256474), (1872, 128237)]