985760

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 2390472

約数和(自身を除く): 1404712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 101, 122, 160, 202, 244, 305, 404, 488, 505, 610, 808, 976, 1010, 1220, 1616, 1952, 2020, 2440, 3232, 4040, 4880, 6161, 8080, 9760, 12322, 16160, 24644, 30805, 49288, 61610, 98576, 123220, 197152, 246440, 492880, 985760]

約数ペア:

[(1, 985760), (2, 492880), (4, 246440), (5, 197152), (8, 123220), (10, 98576), (16, 61610), (20, 49288), (32, 30805), (40, 24644), (61, 16160), (80, 12322), (101, 9760), (122, 8080), (160, 6161), (202, 4880), (244, 4040), (305, 3232), (404, 2440), (488, 2020), (505, 1952), (610, 1616), (808, 1220), (976, 1010)]