23948640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16631}}^1$

素因数の和:16652

約数の個数: 72

約数和(自身を含む): 81729648

約数和(自身を除く): 57781008

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, 16631, 33262, 49893, 66524, 83155, 99786, 133048, 149679, 166310, 199572, 249465, 266096, 299358, 332620, 399144, 498930, 532192, 598716, 665240, 748395, 798288, 997860, 1197432, 1330480, 1496790, 1596576, 1995720, 2394864, 2660960, 2993580, 3991440, 4789728, 5987160, 7982880, 11974320, 23948640]

約数ペア:

[(1, 23948640), (2, 11974320), (3, 7982880), (4, 5987160), (5, 4789728), (6, 3991440), (8, 2993580), (9, 2660960), (10, 2394864), (12, 1995720), (15, 1596576), (16, 1496790), (18, 1330480), (20, 1197432), (24, 997860), (30, 798288), (32, 748395), (36, 665240), (40, 598716), (45, 532192), (48, 498930), (60, 399144), (72, 332620), (80, 299358), (90, 266096), (96, 249465), (120, 199572), (144, 166310), (160, 149679), (180, 133048), (240, 99786), (288, 83155), (360, 66524), (480, 49893), (720, 33262), (1440, 16631)]