16741440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5813}}^1$

素因数の和:5836

約数の個数: 84

約数和(自身を含む): 57593484

約数和(自身を除く): 40852044

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, 5813, 11626, 17439, 23252, 29065, 34878, 46504, 52317, 58130, 69756, 87195, 93008, 104634, 116260, 139512, 174390, 186016, 209268, 232520, 261585, 279024, 348780, 372032, 418536, 465040, 523170, 558048, 697560, 837072, 930080, 1046340, 1116096, 1395120, 1674144, 1860160, 2092680, 2790240, 3348288, 4185360, 5580480, 8370720, 16741440]

約数ペア:

[(1, 16741440), (2, 8370720), (3, 5580480), (4, 4185360), (5, 3348288), (6, 2790240), (8, 2092680), (9, 1860160), (10, 1674144), (12, 1395120), (15, 1116096), (16, 1046340), (18, 930080), (20, 837072), (24, 697560), (30, 558048), (32, 523170), (36, 465040), (40, 418536), (45, 372032), (48, 348780), (60, 279024), (64, 261585), (72, 232520), (80, 209268), (90, 186016), (96, 174390), (120, 139512), (144, 116260), (160, 104634), (180, 93008), (192, 87195), (240, 69756), (288, 58130), (320, 52317), (360, 46504), (480, 34878), (576, 29065), (720, 23252), (960, 17439), (1440, 11626), (2880, 5813)]