220276656

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{4261}}^1$

素因数の和:4634

約数の個数: 60

約数和(自身を含む): 618330960

約数和(自身を除く): 398054304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 2154, 2872, 3231, 4261, 4308, 5744, 6462, 8522, 8616, 12783, 12924, 17044, 17232, 25566, 25848, 34088, 38349, 51132, 51696, 68176, 76698, 102264, 153396, 204528, 306792, 613584, 1529699, 3059398, 4589097, 6118796, 9178194, 12237592, 13767291, 18356388, 24475184, 27534582, 36712776, 55069164, 73425552, 110138328, 220276656]

約数ペア:

[(1, 220276656), (2, 110138328), (3, 73425552), (4, 55069164), (6, 36712776), (8, 27534582), (9, 24475184), (12, 18356388), (16, 13767291), (18, 12237592), (24, 9178194), (36, 6118796), (48, 4589097), (72, 3059398), (144, 1529699), (359, 613584), (718, 306792), (1077, 204528), (1436, 153396), (2154, 102264), (2872, 76698), (3231, 68176), (4261, 51696), (4308, 51132), (5744, 38349), (6462, 34088), (8522, 25848), (8616, 25566), (12783, 17232), (12924, 17044)]