55957560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1321}}^1$

素因数の和:1688

約数の個数: 64

約数和(自身を含む): 168475680

約数和(自身を除く): 112518120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1321, 1412, 1765, 2118, 2642, 2824, 3530, 3963, 4236, 5284, 5295, 6605, 7060, 7926, 8472, 10568, 10590, 13210, 14120, 15852, 19815, 21180, 26420, 31704, 39630, 42360, 52840, 79260, 158520, 466313, 932626, 1398939, 1865252, 2331565, 2797878, 3730504, 4663130, 5595756, 6994695, 9326260, 11191512, 13989390, 18652520, 27978780, 55957560]

約数ペア:

[(1, 55957560), (2, 27978780), (3, 18652520), (4, 13989390), (5, 11191512), (6, 9326260), (8, 6994695), (10, 5595756), (12, 4663130), (15, 3730504), (20, 2797878), (24, 2331565), (30, 1865252), (40, 1398939), (60, 932626), (120, 466313), (353, 158520), (706, 79260), (1059, 52840), (1321, 42360), (1412, 39630), (1765, 31704), (2118, 26420), (2642, 21180), (2824, 19815), (3530, 15852), (3963, 14120), (4236, 13210), (5284, 10590), (5295, 10568), (6605, 8472), (7060, 7926)]