80920896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60209}}^1$

素因数の和:60231

約数の個数: 56

約数和(自身を含む): 244693440

約数和(自身を除く): 163772544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60209, 120418, 180627, 240836, 361254, 421463, 481672, 722508, 842926, 963344, 1264389, 1445016, 1685852, 1926688, 2528778, 2890032, 3371704, 3853376, 5057556, 5780064, 6743408, 10115112, 11560128, 13486816, 20230224, 26973632, 40460448, 80920896]

約数ペア:

[(1, 80920896), (2, 40460448), (3, 26973632), (4, 20230224), (6, 13486816), (7, 11560128), (8, 10115112), (12, 6743408), (14, 5780064), (16, 5057556), (21, 3853376), (24, 3371704), (28, 2890032), (32, 2528778), (42, 1926688), (48, 1685852), (56, 1445016), (64, 1264389), (84, 963344), (96, 842926), (112, 722508), (168, 481672), (192, 421463), (224, 361254), (336, 240836), (448, 180627), (672, 120418), (1344, 60209)]