66630240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46271}}^1$

素因数の和:46292

約数の個数: 72

約数和(自身を含む): 227380608

約数和(自身を除く): 160750368

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46271, 92542, 138813, 185084, 231355, 277626, 370168, 416439, 462710, 555252, 694065, 740336, 832878, 925420, 1110504, 1388130, 1480672, 1665756, 1850840, 2082195, 2221008, 2776260, 3331512, 3701680, 4164390, 4442016, 5552520, 6663024, 7403360, 8328780, 11105040, 13326048, 16657560, 22210080, 33315120, 66630240]

約数ペア:

[(1, 66630240), (2, 33315120), (3, 22210080), (4, 16657560), (5, 13326048), (6, 11105040), (8, 8328780), (9, 7403360), (10, 6663024), (12, 5552520), (15, 4442016), (16, 4164390), (18, 3701680), (20, 3331512), (24, 2776260), (30, 2221008), (32, 2082195), (36, 1850840), (40, 1665756), (45, 1480672), (48, 1388130), (60, 1110504), (72, 925420), (80, 832878), (90, 740336), (96, 694065), (120, 555252), (144, 462710), (160, 416439), (180, 370168), (240, 277626), (288, 231355), (360, 185084), (480, 138813), (720, 92542), (1440, 46271)]