74082880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6311

約数の個数: 56

約数和(自身を含む): 181206648

約数和(自身を除く): 107123768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 6257, 11840, 12514, 25028, 31285, 50056, 62570, 100112, 125140, 200224, 231509, 250280, 400448, 463018, 500560, 926036, 1001120, 1157545, 1852072, 2002240, 2315090, 3704144, 4630180, 7408288, 9260360, 14816576, 18520720, 37041440, 74082880]

約数ペア:

[(1, 74082880), (2, 37041440), (4, 18520720), (5, 14816576), (8, 9260360), (10, 7408288), (16, 4630180), (20, 3704144), (32, 2315090), (37, 2002240), (40, 1852072), (64, 1157545), (74, 1001120), (80, 926036), (148, 500560), (160, 463018), (185, 400448), (296, 250280), (320, 231509), (370, 200224), (592, 125140), (740, 100112), (1184, 62570), (1480, 50056), (2368, 31285), (2960, 25028), (5920, 12514), (6257, 11840)]