123522240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{128669}}^1$

素因数の和:128689

約数の個数: 56

約数和(自身を含む): 392186160

約数和(自身を除く): 268663920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 128669, 257338, 386007, 514676, 643345, 772014, 1029352, 1286690, 1544028, 1930035, 2058704, 2573380, 3088056, 3860070, 4117408, 5146760, 6176112, 7720140, 8234816, 10293520, 12352224, 15440280, 20587040, 24704448, 30880560, 41174080, 61761120, 123522240]

約数ペア:

[(1, 123522240), (2, 61761120), (3, 41174080), (4, 30880560), (5, 24704448), (6, 20587040), (8, 15440280), (10, 12352224), (12, 10293520), (15, 8234816), (16, 7720140), (20, 6176112), (24, 5146760), (30, 4117408), (32, 3860070), (40, 3088056), (48, 2573380), (60, 2058704), (64, 1930035), (80, 1544028), (96, 1286690), (120, 1029352), (160, 772014), (192, 643345), (240, 514676), (320, 386007), (480, 257338), (960, 128669)]