11972160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4157}}^1$

素因数の和:4180

約数の個数: 84

約数和(自身を含む): 41189148

約数和(自身を除く): 29216988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4157, 8314, 12471, 16628, 20785, 24942, 33256, 37413, 41570, 49884, 62355, 66512, 74826, 83140, 99768, 124710, 133024, 149652, 166280, 187065, 199536, 249420, 266048, 299304, 332560, 374130, 399072, 498840, 598608, 665120, 748260, 798144, 997680, 1197216, 1330240, 1496520, 1995360, 2394432, 2993040, 3990720, 5986080, 11972160]

約数ペア:

[(1, 11972160), (2, 5986080), (3, 3990720), (4, 2993040), (5, 2394432), (6, 1995360), (8, 1496520), (9, 1330240), (10, 1197216), (12, 997680), (15, 798144), (16, 748260), (18, 665120), (20, 598608), (24, 498840), (30, 399072), (32, 374130), (36, 332560), (40, 299304), (45, 266048), (48, 249420), (60, 199536), (64, 187065), (72, 166280), (80, 149652), (90, 133024), (96, 124710), (120, 99768), (144, 83140), (160, 74826), (180, 66512), (192, 62355), (240, 49884), (288, 41570), (320, 37413), (360, 33256), (480, 24942), (576, 20785), (720, 16628), (960, 12471), (1440, 8314), (2880, 4157)]