201773760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2202

約数の個数: 112

約数和(自身を含む): 647285472

約数和(自身を除く): 445511712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2081, 2424, 3030, 3232, 4040, 4162, 4848, 6060, 6243, 6464, 8080, 8324, 9696, 10405, 12120, 12486, 16160, 16648, 19392, 20810, 24240, 24972, 31215, 32320, 33296, 41620, 48480, 49944, 62430, 66592, 83240, 96960, 99888, 124860, 133184, 166480, 199776, 210181, 249720, 332960, 399552, 420362, 499440, 630543, 665920, 840724, 998880, 1050905, 1261086, 1681448, 1997760, 2101810, 2522172, 3152715, 3362896, 4203620, 5044344, 6305430, 6725792, 8407240, 10088688, 12610860, 13451584, 16814480, 20177376, 25221720, 33628960, 40354752, 50443440, 67257920, 100886880, 201773760]

約数ペア:

[(1, 201773760), (2, 100886880), (3, 67257920), (4, 50443440), (5, 40354752), (6, 33628960), (8, 25221720), (10, 20177376), (12, 16814480), (15, 13451584), (16, 12610860), (20, 10088688), (24, 8407240), (30, 6725792), (32, 6305430), (40, 5044344), (48, 4203620), (60, 3362896), (64, 3152715), (80, 2522172), (96, 2101810), (101, 1997760), (120, 1681448), (160, 1261086), (192, 1050905), (202, 998880), (240, 840724), (303, 665920), (320, 630543), (404, 499440), (480, 420362), (505, 399552), (606, 332960), (808, 249720), (960, 210181), (1010, 199776), (1212, 166480), (1515, 133184), (1616, 124860), (2020, 99888), (2081, 96960), (2424, 83240), (3030, 66592), (3232, 62430), (4040, 49944), (4162, 48480), (4848, 41620), (6060, 33296), (6243, 32320), (6464, 31215), (8080, 24972), (8324, 24240), (9696, 20810), (10405, 19392), (12120, 16648), (12486, 16160)]