61089960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13759}}^1$

素因数の和:13810

約数の個数: 64

約数和(自身を含む): 188236800

約数和(自身を除く): 127146840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 206385, 275180, 330216, 412770, 509083, 550360, 825540, 1018166, 1527249, 1651080, 2036332, 2545415, 3054498, 4072664, 5090830, 6108996, 7636245, 10181660, 12217992, 15272490, 20363320, 30544980, 61089960]

約数ペア:

[(1, 61089960), (2, 30544980), (3, 20363320), (4, 15272490), (5, 12217992), (6, 10181660), (8, 7636245), (10, 6108996), (12, 5090830), (15, 4072664), (20, 3054498), (24, 2545415), (30, 2036332), (37, 1651080), (40, 1527249), (60, 1018166), (74, 825540), (111, 550360), (120, 509083), (148, 412770), (185, 330216), (222, 275180), (296, 206385), (370, 165108), (444, 137590), (555, 110072), (740, 82554), (888, 68795), (1110, 55036), (1480, 41277), (2220, 27518), (4440, 13759)]