15341360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10093}}^1$

素因数の和:10125

約数の個数: 40

約数和(自身を含む): 37549680

約数和(自身を除く): 22208320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 191767, 201860, 383534, 403720, 767068, 807440, 958835, 1534136, 1917670, 3068272, 3835340, 7670680, 15341360]

約数ペア:

[(1, 15341360), (2, 7670680), (4, 3835340), (5, 3068272), (8, 1917670), (10, 1534136), (16, 958835), (19, 807440), (20, 767068), (38, 403720), (40, 383534), (76, 201860), (80, 191767), (95, 161488), (152, 100930), (190, 80744), (304, 50465), (380, 40372), (760, 20186), (1520, 10093)]