24394720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 68802048

約数和(自身を除く): 44407328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 947, 1120, 1288, 1610, 1840, 1894, 2576, 3220, 3680, 3788, 4735, 5152, 6440, 6629, 7576, 9470, 12880, 13258, 15152, 18940, 21781, 25760, 26516, 30304, 33145, 37880, 43562, 53032, 66290, 75760, 87124, 106064, 108905, 132580, 151520, 152467, 174248, 212128, 217810, 265160, 304934, 348496, 435620, 530320, 609868, 696992, 762335, 871240, 1060640, 1219736, 1524670, 1742480, 2439472, 3049340, 3484960, 4878944, 6098680, 12197360, 24394720]

約数ペア:

[(1, 24394720), (2, 12197360), (4, 6098680), (5, 4878944), (7, 3484960), (8, 3049340), (10, 2439472), (14, 1742480), (16, 1524670), (20, 1219736), (23, 1060640), (28, 871240), (32, 762335), (35, 696992), (40, 609868), (46, 530320), (56, 435620), (70, 348496), (80, 304934), (92, 265160), (112, 217810), (115, 212128), (140, 174248), (160, 152467), (161, 151520), (184, 132580), (224, 108905), (230, 106064), (280, 87124), (322, 75760), (368, 66290), (460, 53032), (560, 43562), (644, 37880), (736, 33145), (805, 30304), (920, 26516), (947, 25760), (1120, 21781), (1288, 18940), (1610, 15152), (1840, 13258), (1894, 12880), (2576, 9470), (3220, 7576), (3680, 6629), (3788, 6440), (4735, 5152)]