56567760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{235699}}^1$

素因数の和:235715

約数の個数: 40

約数和(自身を含む): 175360800

約数和(自身を除く): 118793040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 235699, 471398, 707097, 942796, 1178495, 1414194, 1885592, 2356990, 2828388, 3535485, 3771184, 4713980, 5656776, 7070970, 9427960, 11313552, 14141940, 18855920, 28283880, 56567760]

約数ペア:

[(1, 56567760), (2, 28283880), (3, 18855920), (4, 14141940), (5, 11313552), (6, 9427960), (8, 7070970), (10, 5656776), (12, 4713980), (15, 3771184), (16, 3535485), (20, 2828388), (24, 2356990), (30, 1885592), (40, 1414194), (48, 1178495), (60, 942796), (80, 707097), (120, 471398), (240, 235699)]