53813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112111}}^1$

素因数の和:112129

約数の個数: 48

約数和(自身を含む): 169513344

約数和(自身を除く): 115700064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 112111, 224222, 336333, 448444, 560555, 672666, 896888, 1121110, 1345332, 1681665, 1793776, 2242220, 2690664, 3363330, 3587552, 4484440, 5381328, 6726660, 8968880, 10762656, 13453320, 17937760, 26906640, 53813280]

約数ペア:

[(1, 53813280), (2, 26906640), (3, 17937760), (4, 13453320), (5, 10762656), (6, 8968880), (8, 6726660), (10, 5381328), (12, 4484440), (15, 3587552), (16, 3363330), (20, 2690664), (24, 2242220), (30, 1793776), (32, 1681665), (40, 1345332), (48, 1121110), (60, 896888), (80, 672666), (96, 560555), (120, 448444), (160, 336333), (240, 224222), (480, 112111)]