58286720

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 141720840

約数和(自身を除く): 83434120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1493, 1952, 2440, 2986, 3904, 4880, 5972, 7465, 7808, 9760, 11944, 14930, 19520, 23888, 29860, 39040, 47776, 59720, 91073, 95552, 119440, 182146, 191104, 238880, 364292, 455365, 477760, 728584, 910730, 955520, 1457168, 1821460, 2914336, 3642920, 5828672, 7285840, 11657344, 14571680, 29143360, 58286720]

約数ペア:

[(1, 58286720), (2, 29143360), (4, 14571680), (5, 11657344), (8, 7285840), (10, 5828672), (16, 3642920), (20, 2914336), (32, 1821460), (40, 1457168), (61, 955520), (64, 910730), (80, 728584), (122, 477760), (128, 455365), (160, 364292), (244, 238880), (305, 191104), (320, 182146), (488, 119440), (610, 95552), (640, 91073), (976, 59720), (1220, 47776), (1493, 39040), (1952, 29860), (2440, 23888), (2986, 19520), (3904, 14930), (4880, 11944), (5972, 9760), (7465, 7808)]