53020960

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 134637552

約数和(自身を除く): 81616592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 193, 202, 272, 340, 386, 404, 505, 544, 680, 772, 808, 965, 1010, 1360, 1544, 1616, 1717, 1930, 2020, 2720, 3088, 3232, 3281, 3434, 3860, 4040, 6176, 6562, 6868, 7720, 8080, 8585, 13124, 13736, 15440, 16160, 16405, 17170, 19493, 26248, 27472, 30880, 32810, 34340, 38986, 52496, 54944, 65620, 68680, 77972, 97465, 104992, 131240, 137360, 155944, 194930, 262480, 274720, 311888, 331381, 389860, 524960, 623776, 662762, 779720, 1325524, 1559440, 1656905, 2651048, 3118880, 3313810, 5302096, 6627620, 10604192, 13255240, 26510480, 53020960]

約数ペア:

[(1, 53020960), (2, 26510480), (4, 13255240), (5, 10604192), (8, 6627620), (10, 5302096), (16, 3313810), (17, 3118880), (20, 2651048), (32, 1656905), (34, 1559440), (40, 1325524), (68, 779720), (80, 662762), (85, 623776), (101, 524960), (136, 389860), (160, 331381), (170, 311888), (193, 274720), (202, 262480), (272, 194930), (340, 155944), (386, 137360), (404, 131240), (505, 104992), (544, 97465), (680, 77972), (772, 68680), (808, 65620), (965, 54944), (1010, 52496), (1360, 38986), (1544, 34340), (1616, 32810), (1717, 30880), (1930, 27472), (2020, 26248), (2720, 19493), (3088, 17170), (3232, 16405), (3281, 16160), (3434, 15440), (3860, 13736), (4040, 13124), (6176, 8585), (6562, 8080), (6868, 7720)]