7328680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9673

約数の個数: 32

約数和(自身を含む): 17359200

約数和(自身を除く): 10030520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9643, 19286, 38572, 48215, 77144, 96430, 183217, 192860, 366434, 385720, 732868, 916085, 1465736, 1832170, 3664340, 7328680]

約数ペア:

[(1, 7328680), (2, 3664340), (4, 1832170), (5, 1465736), (8, 916085), (10, 732868), (19, 385720), (20, 366434), (38, 192860), (40, 183217), (76, 96430), (95, 77144), (152, 48215), (190, 38572), (380, 19286), (760, 9643)]