6614120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 15800400

約数和(自身を除く): 9186280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 109, 148, 164, 185, 205, 218, 296, 328, 370, 410, 436, 545, 740, 820, 872, 1090, 1480, 1517, 1640, 2180, 3034, 4033, 4360, 4469, 6068, 7585, 8066, 8938, 12136, 15170, 16132, 17876, 20165, 22345, 30340, 32264, 35752, 40330, 44690, 60680, 80660, 89380, 161320, 165353, 178760, 330706, 661412, 826765, 1322824, 1653530, 3307060, 6614120]

約数ペア:

[(1, 6614120), (2, 3307060), (4, 1653530), (5, 1322824), (8, 826765), (10, 661412), (20, 330706), (37, 178760), (40, 165353), (41, 161320), (74, 89380), (82, 80660), (109, 60680), (148, 44690), (164, 40330), (185, 35752), (205, 32264), (218, 30340), (296, 22345), (328, 20165), (370, 17876), (410, 16132), (436, 15170), (545, 12136), (740, 8938), (820, 8066), (872, 7585), (1090, 6068), (1480, 4469), (1517, 4360), (1640, 4033), (2180, 3034)]