56696360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 158526720

約数和(自身を除く): 101830360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 277, 280, 301, 340, 344, 430, 476, 554, 595, 602, 680, 731, 860, 952, 1108, 1190, 1204, 1385, 1462, 1505, 1720, 1939, 2216, 2380, 2408, 2770, 2924, 3010, 3655, 3878, 4709, 4760, 5117, 5540, 5848, 6020, 7310, 7756, 9418, 9695, 10234, 11080, 11911, 12040, 14620, 15512, 18836, 19390, 20468, 23545, 23822, 25585, 29240, 32963, 37672, 38780, 40936, 47090, 47644, 51170, 59555, 65926, 77560, 83377, 94180, 95288, 102340, 119110, 131852, 164815, 166754, 188360, 202487, 204680, 238220, 263704, 329630, 333508, 404974, 416885, 476440, 659260, 667016, 809948, 833770, 1012435, 1318520, 1417409, 1619896, 1667540, 2024870, 2834818, 3335080, 4049740, 5669636, 7087045, 8099480, 11339272, 14174090, 28348180, 56696360]

約数ペア:

[(1, 56696360), (2, 28348180), (4, 14174090), (5, 11339272), (7, 8099480), (8, 7087045), (10, 5669636), (14, 4049740), (17, 3335080), (20, 2834818), (28, 2024870), (34, 1667540), (35, 1619896), (40, 1417409), (43, 1318520), (56, 1012435), (68, 833770), (70, 809948), (85, 667016), (86, 659260), (119, 476440), (136, 416885), (140, 404974), (170, 333508), (172, 329630), (215, 263704), (238, 238220), (277, 204680), (280, 202487), (301, 188360), (340, 166754), (344, 164815), (430, 131852), (476, 119110), (554, 102340), (595, 95288), (602, 94180), (680, 83377), (731, 77560), (860, 65926), (952, 59555), (1108, 51170), (1190, 47644), (1204, 47090), (1385, 40936), (1462, 38780), (1505, 37672), (1720, 32963), (1939, 29240), (2216, 25585), (2380, 23822), (2408, 23545), (2770, 20468), (2924, 19390), (3010, 18836), (3655, 15512), (3878, 14620), (4709, 12040), (4760, 11911), (5117, 11080), (5540, 10234), (5848, 9695), (6020, 9418), (7310, 7756)]