56778360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15263}}^1$

素因数の和:15308

約数の個数: 64

約数和(自身を含む): 175841280

約数和(自身を除く): 119062920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 228945, 305260, 366312, 457890, 473153, 610520, 915780, 946306, 1419459, 1831560, 1892612, 2365765, 2838918, 3785224, 4731530, 5677836, 7097295, 9463060, 11355672, 14194590, 18926120, 28389180, 56778360]

約数ペア:

[(1, 56778360), (2, 28389180), (3, 18926120), (4, 14194590), (5, 11355672), (6, 9463060), (8, 7097295), (10, 5677836), (12, 4731530), (15, 3785224), (20, 2838918), (24, 2365765), (30, 1892612), (31, 1831560), (40, 1419459), (60, 946306), (62, 915780), (93, 610520), (120, 473153), (124, 457890), (155, 366312), (186, 305260), (248, 228945), (310, 183156), (372, 152630), (465, 122104), (620, 91578), (744, 76315), (930, 61052), (1240, 45789), (1860, 30526), (3720, 15263)]