7060140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 21800688

約数和(自身を除く): 14740548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 643, 732, 915, 1098, 1220, 1286, 1830, 1929, 2196, 2572, 2745, 3215, 3660, 3858, 5490, 5787, 6430, 7716, 9645, 10980, 11574, 12860, 19290, 23148, 28935, 38580, 39223, 57870, 78446, 115740, 117669, 156892, 196115, 235338, 353007, 392230, 470676, 588345, 706014, 784460, 1176690, 1412028, 1765035, 2353380, 3530070, 7060140]

約数ペア:

[(1, 7060140), (2, 3530070), (3, 2353380), (4, 1765035), (5, 1412028), (6, 1176690), (9, 784460), (10, 706014), (12, 588345), (15, 470676), (18, 392230), (20, 353007), (30, 235338), (36, 196115), (45, 156892), (60, 117669), (61, 115740), (90, 78446), (122, 57870), (180, 39223), (183, 38580), (244, 28935), (305, 23148), (366, 19290), (549, 12860), (610, 11574), (643, 10980), (732, 9645), (915, 7716), (1098, 6430), (1220, 5787), (1286, 5490), (1830, 3858), (1929, 3660), (2196, 3215), (2572, 2745)]