32441220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25769

約数の個数: 72

約数和(自身を含む): 112467264

約数和(自身を除く): 80026044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25747, 51494, 77241, 102988, 128735, 154482, 180229, 231723, 257470, 308964, 360458, 386205, 463446, 514940, 540687, 720916, 772410, 901145, 926892, 1081374, 1158615, 1544820, 1622061, 1802290, 2162748, 2317230, 2703435, 3244122, 3604580, 4634460, 5406870, 6488244, 8110305, 10813740, 16220610, 32441220]

約数ペア:

[(1, 32441220), (2, 16220610), (3, 10813740), (4, 8110305), (5, 6488244), (6, 5406870), (7, 4634460), (9, 3604580), (10, 3244122), (12, 2703435), (14, 2317230), (15, 2162748), (18, 1802290), (20, 1622061), (21, 1544820), (28, 1158615), (30, 1081374), (35, 926892), (36, 901145), (42, 772410), (45, 720916), (60, 540687), (63, 514940), (70, 463446), (84, 386205), (90, 360458), (105, 308964), (126, 257470), (140, 231723), (180, 180229), (210, 154482), (252, 128735), (315, 102988), (420, 77241), (630, 51494), (1260, 25747)]