190141360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125093}}^1$

素因数の和:125125

約数の個数: 40

約数和(自身を含む): 465349680

約数和(自身を除く): 275208320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 125093, 250186, 500372, 625465, 1000744, 1250930, 2001488, 2376767, 2501860, 4753534, 5003720, 9507068, 10007440, 11883835, 19014136, 23767670, 38028272, 47535340, 95070680, 190141360]

約数ペア:

[(1, 190141360), (2, 95070680), (4, 47535340), (5, 38028272), (8, 23767670), (10, 19014136), (16, 11883835), (19, 10007440), (20, 9507068), (38, 5003720), (40, 4753534), (76, 2501860), (80, 2376767), (95, 2001488), (152, 1250930), (190, 1000744), (304, 625465), (380, 500372), (760, 250186), (1520, 125093)]